RV Dump Stations In Great Falls, Montana
47.5002° N, 111.3008° W
Quick Overview
Great Falls sits on the Missouri River in north-central Montana, right on Interstate 15, and it is the regional hub for this stretch of the state. For RVers that means real convenience: free public dump stations, several full-hookup parks, big-box groceries, propane, and full RV and diesel service all in one city. Whether you are staging for Glacier National Park, following the Lewis and Clark trail, or just crossing Montana, Great Falls is the natural place to empty tanks and stock up.
Dumping here spans the whole range from free to paid. Great Falls maintains free public dumping at a few municipal and park locations, with Atkinson Park a commonly cited free spot, which is a genuine perk for budget travelers. Every RV park in town also has a dump station: the year-round Great Falls KOA Holiday, the 140-site Great Falls RV Park with big-rig pull-throughs to about 70 feet, and Dick's RV Park near the river all include dumping with a stay and may allow non-guests for a small fee. For a standalone paid dump, budget roughly five to fifteen dollars. One seasonal caution: outdoor municipal dumps and water spigots are often shut off in winter to prevent freezing, so in the cold months lean on the year-round KOA and dump before a hard freeze.
Timing and weather shape a Great Falls stop. June through September is peak season, with warm dry days, cool nights, and long daylight; reserve full-hookup sites ahead on summer weekends. Winter is cold and snowy with Arctic snaps, and spring and fall are shoulder seasons with wide-open sites. The one constant is wind, since Great Falls is one of the windiest cities in the country, so watch crosswind advisories on I-15 and pick sheltered sites. Layover days are easy to fill: Giant Springs State Park on the Missouri, the Lewis and Clark Interpretive Center, and the River's Edge Trail all sit in town, with Glacier about two and a half hours northwest.
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Gear for Your Trip to Great Falls
All Dump Stations Near Great Falls
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Taco Johns | 0.8 mi | 3.8 | Dump Station | Varies |
| Mountain View Co-Op | 1.8 mi | N/A | Dump Station | Free |
| Pilot Flying J Travel Plazas #925 Exxon | 3.4 mi | N/A | Dump Station | Free |
| Sinclair Gas Station | 4.0 mi | 4.0 | Dump Station | Free |
| Military Park - Gateway FamCamp | 4.5 mi | 4.5 | Dump Station | Free |
| Convenience Store/Gas Station | 32.8 mi | 2.5 | Dump Station | Varies |
| County Fairgrounds | 35.9 mi | 5.0 | Dump Station | Varies |
| Car Wash | 37.2 mi | N/A | Dump Station | Varies |
| Choteau City Park & Campground | 44.6 mi | N/A | Dump Station | Varies |
| Choteau Mountain View Campground | 45.8 mi | N/A | Dump Station | Free |
Taco Johns
0.8 miMountain View Co-Op
1.8 miPilot Flying J Travel Plazas #925 Exxon
3.4 miSinclair Gas Station
4.0 miMilitary Park - Gateway FamCamp
4.5 miConvenience Store/Gas Station
32.8 miCounty Fairgrounds
35.9 miCar Wash
37.2 miChoteau City Park & Campground
44.6 miChoteau Mountain View Campground
45.8 miTraveling to Great Falls by RV
Great Falls sits on Interstate 15, the main north-south route through western Montana, with Helena about 90 miles south and the Canadian border roughly 120 miles north. A short spur, I-315, drops into downtown. US-87 runs northeast toward Havre, US-89 heads south, and MT-200 crosses east-west. The main routes are wide and well graded with no significant low clearances, so any size rig navigates easily. The real caution is wind rather than terrain: Great Falls sits on the open plains along the Rocky Mountain Front, and high crosswind advisories are common on I-15 and the open ground east of town.
As the regional hub, Great Falls has full-size supermarkets, a Costco, big-box stores, propane at ranch suppliers and the RV parks, and diesel at truck stops off I-15. Full RV and diesel repair is available locally, which is not something you can count on farther out. This is the last big city with complete RV service before the mountains toward Glacier, so resupply, dump tanks, and fill fresh water here. The Lewis & Clark National Historic Trail Interpretive Center overlooking the Missouri makes a worthwhile in-town stop while you regroup.
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Before You Go: RV Trip Essentials
Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Great Falls, Montana, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.
Check your RV insurance coverage
A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.
Know your roadside assistance options
RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.
Decide about an extended warranty early
Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.
Set up a travel rewards card for fuel and fees
A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.
RVingLife is supported by advertising. Third-party ads on this page may include insurance quotes, roadside plans, warranty coverage, or financial products relevant to the topics above. We don't endorse any specific provider — compare multiple offers before you commit. Privacy policy.
Dump Station Costs in Great Falls
Great Falls is one of the more affordable places in the region to service an RV. Free public dumping at Atkinson Park and a few other municipal locations means you can often empty tanks at no cost, and if you are staying at a campground, dumping is included with your site. For a standalone paid dump at a park or truck stop as a non-guest, budget roughly five to fifteen dollars, which is standard across Montana. Because the city offers free options plus multiple parks, you rarely need to pay much to dump here.
Full-hookup site rates run in a reasonable range, with Great Falls RV Park around $60 a night and the KOA and Dick's RV Park in a similar band; monthly stays drop the per-night cost considerably. Fuel is competitively priced at the I-15 truck stops, and groceries at Costco and the big-box stores beat the smaller mountain and plains towns nearby. Since this is the last major resupply before Glacier, stocking up here saves real money versus the gateway towns. Between free dumping, fair site rates, and cheaper groceries, a Great Falls stop is easy on the budget.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
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Best Time to Visit Great Falls by RV
Winter
Nov - Feb
15F - 32F
Crowds: Low
Cold and snowy with hard freezes and Arctic snaps. Seasonal parks close and free outdoor dump stations may be shut off to prevent freezing, so rely on year-round parks like the KOA and dump before hard cold sets in.
Spring
Mar - May
33F - 55F
Crowds: Low
Windy, muddy, and variable with possible late snow into April. Dump stations reopen as freezing risk passes; sites are wide open and rates low, but pick sheltered spots against the wind.
Summer
Jun - Aug
55F - 84F
Crowds: High
Peak season with warm dry days, cool nights, and travelers staging for Glacier. Dump stations and parks run busy, so service tanks early and reserve full-hookup sites ahead on weekends.
Fall
Sep - Oct
36F - 58F
Crowds: Medium
Crisp settled weather in September makes a quiet sweet spot as crowds thin. Confirm which outdoor dump stations stay open, since some close ahead of the first hard freeze in October.
Explore the Great Falls Area
A few things we would tell a friend heading to Great Falls. First, expect wind. This is one of the windiest cities in the country, so watch crosswind advisories on I-15 north of town and across the eastern plains, slow down when gusts kick up, and pick sheltered campsites in spring and fall. Second, take advantage of the free dumping. Atkinson Park and a couple of other municipal spots let you empty tanks at no charge, and your campground dump is free with a stay, so this is a cheap place to service an RV.
Third, use Great Falls as your Glacier and Missouri River staging city. It is the last big retail hub with full RV service, so resupply groceries and propane and top off water before heading into the mountains where prices climb and services thin. Fourth, keep in mind that outdoor dumps and spigots often shut off in winter to prevent freezing, so rely on the year-round KOA in cold months and dump before a hard freeze. Finally, spend a layover day on the River's Edge Trail, which links Giant Springs, the falls overlooks, and downtown for easy walking or biking.
National Parks Nearby
Frequently Asked Questions About Dump Stations in Great Falls
Where can I dump my RV tanks in Great Falls, MT?
Great Falls has several options across the free-to-paid spectrum. There is free public dumping at a few municipal and park locations, including Atkinson Park, which is a favorite with budget-minded travelers. The RV parks all offer dump stations too: the Great Falls KOA Holiday, Great Falls RV Park, and Dick's RV Park include dumping with a stay and may allow non-guests for a small fee. Truck stops off I-15 sometimes have dumps as well. Because Great Falls is the regional hub for north-central Montana, you have more choices here than anywhere nearby, so it is the natural place to service tanks before heading toward Glacier or the plains.
Are there free RV dump stations in Great Falls?
Yes, and that is one of the nice things about stopping here. Great Falls maintains free public dumping at a few municipal and park locations, with Atkinson Park commonly cited as a free spot. If you are staying at a campground, dumping is included with your site at the KOA, Great Falls RV Park, and Dick's RV Park, so it is effectively free once you have paid to camp. Keep in mind that outdoor municipal dumps may be shut off in winter to prevent freezing, so free options shrink in the cold months. For a standalone paid dump outside those windows, budget roughly five to fifteen dollars.
Can I dump for free if I stay at a Great Falls RV park?
Yes. All the main RV parks in Great Falls include dump access with a stay. The Great Falls KOA Holiday has an on-site dump station for guests and stays open year-round. Great Falls RV Park offers full hookups on its 140 RV sites, so you can dump right at your site, and it also has propane, laundry, and showers. Dick's RV Park near the Missouri River provides full hookups and dumping as well. Booking a full-hookup site is the simplest approach: you empty tanks at your own pad and never need to hunt for a separate station during your stay.
What is the best time of year to visit Great Falls in an RV?
June through September is the sweet spot, with warm dry days averaging in the mid-80s, cool comfortable nights, and long daylight for exploring the Missouri River and staging trips to Glacier National Park. This is peak season, so reserve full-hookup sites ahead on weekends. September is especially pleasant, crisp and settled with thinning crowds. Spring is windy, muddy, and variable with possible late snow into April, and winter is genuinely cold and snowy with hard freezes and occasional Arctic outbreaks. If you travel in the off-season, rely on the year-round KOA and dump your tanks before hard cold sets in, since some outdoor stations close.
Is it windy in Great Falls, and does it affect RV travel?
Very much so. Great Falls sits on the open plains along the Rocky Mountain Front and is one of the windiest cities in the country, so wind is a real planning factor for RVers. High crosswind advisories are common on Interstate 15 north of town and across the open ground to the east, and driving a tall rig in strong gusts is tiring and can be hazardous. Check road and wind conditions before long stretches, slow down when it kicks up, and pick sheltered campsites in spring and fall when winds are strongest. In winter, wind combines with snow to create ground blizzards, so watch the forecast closely.
How do I get to Great Falls with an RV?
Great Falls sits on Interstate 15, the main north-south route through western Montana, with Helena about 90 miles south and the Canadian border roughly 120 miles north. A short spur, I-315, drops you into downtown. US-87 runs northeast toward Havre, US-89 heads south, and MT-200 crosses east-west. The main routes are wide and well graded with no significant low clearances, so any size rig navigates easily. The main caution is wind rather than terrain: watch crosswind advisories on I-15 and the open plains. Great Falls makes a natural crossroads stop, and it is the last big city with full RV service before the mountains toward Glacier.
Is there potable water available when I dump in Great Falls?
Often, yes, but it depends on the facility. The RV parks provide potable water alongside their dump stations, so you can rinse and refill in one stop when you are camping. Some municipal and truck stop dumps also have water, though a few are dump-only. In winter, outdoor water spigots and dumps may be shut off to prevent freezing, so plan around that in the cold months. As a rule, top off your fresh water whenever you find a reliable potable source, especially before heading into the mountains or onto the plains where services thin. Call a park ahead if you need confirmed water access as a non-guest.
How much does it cost to dump RV tanks near Great Falls?
It ranges from free to a modest fee. Free public dumping is available at a few municipal and park locations such as Atkinson Park. If you are staying at one of the RV parks, dumping is included with your site, so there is no extra charge. For a standalone paid dump at a campground or truck stop as a non-guest, budget roughly five to fifteen dollars, which is standard across Montana. Because Great Falls has free options plus multiple parks, it is one of the cheaper places in the region to service an RV, especially compared with the smaller towns you hit heading toward Glacier or across the eastern plains.
What RV parks in Great Falls have full hookups?
Several good ones. The Great Falls KOA Holiday is a large year-round park with full hookups, 30 and 50 amp service, pull-throughs, a water playground, and a dog park. Great Falls RV Park offers 140 RV sites with power, water, and sewer, plus big-rig pull-throughs to about 70 feet, propane refill, laundry, and free Wi-Fi, running about $60 a night. Dick's RV Park near the Missouri River provides full hookups and easy interstate access. Eligible military and veterans can also use the FamCamp at Malmstrom Air Force Base. Any of these gives you dump access at your site, making Great Falls an easy full-service stop.
Can I park my RV overnight for free in Great Falls?
Sometimes, at manager discretion. Great Falls permits overnight parking at some retail lots and truck stops off I-15, though there is no camping allowed on city streets. As always, ask permission, arrive late and leave early, and keep it low key. For a quick rest between long driving days, a truck stop stopover works fine. But for anything beyond a night, or in winter when you need heat and hookups, plug in at one of the RV parks. The year-round KOA is the reliable choice in cold months. Free public dumping at spots like Atkinson Park pairs well with a truck stop overnight if you are watching your budget.
Is Great Falls a good base for visiting Glacier National Park?
It is a smart staging city, though not the closest. Glacier National Park is about two and a half hours northwest, so Great Falls is not a day-trip base, but it is the last major city with full RV service, big-box groceries, propane, and repair before you head into the mountains. Many travelers resupply, dump tanks, and fill fresh water here before pushing on toward the park and the smaller gateway towns where services are limited and pricey. Great Falls also anchors the Lewis and Clark story on the Missouri, with the interpretive center and Giant Springs State Park in town, so it earns a layover day of its own on the way.
What is there to do in Great Falls for RVers?
More than you might expect for a plains city. Giant Springs State Park on the Missouri River is a highlight, with one of the largest freshwater springs in the country, a fish hatchery, and access to the River's Edge Trail that links the falls overlooks and downtown for an easy walking or biking day. The Lewis and Clark National Historic Trail Interpretive Center overlooks the river and tells the story of the expedition's difficult portage around the falls. Art lovers should visit the C.M. Russell Museum devoted to the famous cowboy artist. Farther afield, Gates of the Mountains boat tours near Helena and Glacier National Park make strong day and overnight trips.
Do dump stations in Great Falls close in winter?
Some do. Outdoor municipal and park dump stations, along with their water spigots, are commonly shut off in winter to prevent freezing and pipe damage, so the free options shrink once hard cold arrives, typically by late October or November. Seasonal RV parks may also close. Your reliable cold-weather choice is a year-round park like the Great Falls KOA Holiday, which keeps its dump station and hookups running through the winter. If you are traveling in the off-season, dump your tanks before a hard freeze, keep them from sitting full in extreme cold, and confirm by phone that a station is open before you rely on it. Plan services around the year-round parks.
Where can I dump my RV tanks in Great Falls, MT?
Great Falls has several options across the free-to-paid spectrum. There is free public dumping at a few municipal and park locations, including Atkinson Park, which is a favorite with budget-minded travelers. The RV parks all offer dump stations too: the Great Falls KOA Holiday, Great Falls RV Park, and Dick's RV Park include dumping with a stay and may allow non-guests for a small fee. Truck stops off I-15 sometimes have dumps as well. Because Great Falls is the regional hub for north-central Montana, you have more choices here than anywhere nearby, so it is the natural place to service tanks before heading toward Glacier or the plains.
Are there free RV dump stations in Great Falls?
Yes, and that is one of the nice things about stopping here. Great Falls maintains free public dumping at a few municipal and park locations, with Atkinson Park commonly cited as a free spot. If you are staying at a campground, dumping is included with your site at the KOA, Great Falls RV Park, and Dick's RV Park, so it is effectively free once you have paid to camp. Keep in mind that outdoor municipal dumps may be shut off in winter to prevent freezing, so free options shrink in the cold months. For a standalone paid dump outside those windows, budget roughly five to fifteen dollars.
Can I dump for free if I stay at a Great Falls RV park?
Yes. All the main RV parks in Great Falls include dump access with a stay. The Great Falls KOA Holiday has an on-site dump station for guests and stays open year-round. Great Falls RV Park offers full hookups on its 140 RV sites, so you can dump right at your site, and it also has propane, laundry, and showers. Dick's RV Park near the Missouri River provides full hookups and dumping as well. Booking a full-hookup site is the simplest approach: you empty tanks at your own pad and never need to hunt for a separate station during your stay.
What is the best time of year to visit Great Falls in an RV?
June through September is the sweet spot, with warm dry days averaging in the mid-80s, cool comfortable nights, and long daylight for exploring the Missouri River and staging trips to Glacier National Park. This is peak season, so reserve full-hookup sites ahead on weekends. September is especially pleasant, crisp and settled with thinning crowds. Spring is windy, muddy, and variable with possible late snow into April, and winter is genuinely cold and snowy with hard freezes and occasional Arctic outbreaks. If you travel in the off-season, rely on the year-round KOA and dump your tanks before hard cold sets in, since some outdoor stations close.
Is it windy in Great Falls, and does it affect RV travel?
Very much so. Great Falls sits on the open plains along the Rocky Mountain Front and is one of the windiest cities in the country, so wind is a real planning factor for RVers. High crosswind advisories are common on Interstate 15 north of town and across the open ground to the east, and driving a tall rig in strong gusts is tiring and can be hazardous. Check road and wind conditions before long stretches, slow down when it kicks up, and pick sheltered campsites in spring and fall when winds are strongest. In winter, wind combines with snow to create ground blizzards, so watch the forecast closely.
How do I get to Great Falls with an RV?
Great Falls sits on Interstate 15, the main north-south route through western Montana, with Helena about 90 miles south and the Canadian border roughly 120 miles north. A short spur, I-315, drops you into downtown. US-87 runs northeast toward Havre, US-89 heads south, and MT-200 crosses east-west. The main routes are wide and well graded with no significant low clearances, so any size rig navigates easily. The main caution is wind rather than terrain: watch crosswind advisories on I-15 and the open plains. Great Falls makes a natural crossroads stop, and it is the last big city with full RV service before the mountains toward Glacier.
Is there potable water available when I dump in Great Falls?
Often, yes, but it depends on the facility. The RV parks provide potable water alongside their dump stations, so you can rinse and refill in one stop when you are camping. Some municipal and truck stop dumps also have water, though a few are dump-only. In winter, outdoor water spigots and dumps may be shut off to prevent freezing, so plan around that in the cold months. As a rule, top off your fresh water whenever you find a reliable potable source, especially before heading into the mountains or onto the plains where services thin. Call a park ahead if you need confirmed water access as a non-guest.
How much does it cost to dump RV tanks near Great Falls?
It ranges from free to a modest fee. Free public dumping is available at a few municipal and park locations such as Atkinson Park. If you are staying at one of the RV parks, dumping is included with your site, so there is no extra charge. For a standalone paid dump at a campground or truck stop as a non-guest, budget roughly five to fifteen dollars, which is standard across Montana. Because Great Falls has free options plus multiple parks, it is one of the cheaper places in the region to service an RV, especially compared with the smaller towns you hit heading toward Glacier or across the eastern plains.
What RV parks in Great Falls have full hookups?
Several good ones. The Great Falls KOA Holiday is a large year-round park with full hookups, 30 and 50 amp service, pull-throughs, a water playground, and a dog park. Great Falls RV Park offers 140 RV sites with power, water, and sewer, plus big-rig pull-throughs to about 70 feet, propane refill, laundry, and free Wi-Fi, running about $60 a night. Dick's RV Park near the Missouri River provides full hookups and easy interstate access. Eligible military and veterans can also use the FamCamp at Malmstrom Air Force Base. Any of these gives you dump access at your site, making Great Falls an easy full-service stop.
Can I park my RV overnight for free in Great Falls?
Sometimes, at manager discretion. Great Falls permits overnight parking at some retail lots and truck stops off I-15, though there is no camping allowed on city streets. As always, ask permission, arrive late and leave early, and keep it low key. For a quick rest between long driving days, a truck stop stopover works fine. But for anything beyond a night, or in winter when you need heat and hookups, plug in at one of the RV parks. The year-round KOA is the reliable choice in cold months. Free public dumping at spots like Atkinson Park pairs well with a truck stop overnight if you are watching your budget.
Is Great Falls a good base for visiting Glacier National Park?
It is a smart staging city, though not the closest. Glacier National Park is about two and a half hours northwest, so Great Falls is not a day-trip base, but it is the last major city with full RV service, big-box groceries, propane, and repair before you head into the mountains. Many travelers resupply, dump tanks, and fill fresh water here before pushing on toward the park and the smaller gateway towns where services are limited and pricey. Great Falls also anchors the Lewis and Clark story on the Missouri, with the interpretive center and Giant Springs State Park in town, so it earns a layover day of its own on the way.
What is there to do in Great Falls for RVers?
More than you might expect for a plains city. Giant Springs State Park on the Missouri River is a highlight, with one of the largest freshwater springs in the country, a fish hatchery, and access to the River's Edge Trail that links the falls overlooks and downtown for an easy walking or biking day. The Lewis and Clark National Historic Trail Interpretive Center overlooks the river and tells the story of the expedition's difficult portage around the falls. Art lovers should visit the C.M. Russell Museum devoted to the famous cowboy artist. Farther afield, Gates of the Mountains boat tours near Helena and Glacier National Park make strong day and overnight trips.
Do dump stations in Great Falls close in winter?
Some do. Outdoor municipal and park dump stations, along with their water spigots, are commonly shut off in winter to prevent freezing and pipe damage, so the free options shrink once hard cold arrives, typically by late October or November. Seasonal RV parks may also close. Your reliable cold-weather choice is a year-round park like the Great Falls KOA Holiday, which keeps its dump station and hookups running through the winter. If you are traveling in the off-season, dump your tanks before a hard freeze, keep them from sitting full in extreme cold, and confirm by phone that a station is open before you rely on it. Plan services around the year-round parks.
What is the highest-rated dump station in Great Falls?
The highest-rated station is Military Park - Gateway FamCamp with a rating of 4.5/5 stars.
Are there free dump stations in Great Falls?
Yes — there are free RV waste disposal options available near Great Falls.
All Dump Stations Near Great Falls (11)
RV Dump StationsTaco Johns
RV Dump StationsMountain View Co-Op
RV Dump StationsPilot Flying J Travel Plazas #925 Exxon
RV Dump StationsSinclair Gas Station
RV Dump StationsMilitary Park - Gateway FamCamp
RV Dump StationsConvenience Store/Gas Station
RV Dump StationsCounty Fairgrounds
RV Dump Stations





