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RV Parks In Dillon, Montana

45.2163° N, 112.6375° W

Quick Overview

If you are rolling into southwest Montana, Dillon makes a genuinely easy RV base, and the RV parks here are set up for exactly that. This is high-country ranch land in the Beaverhead Valley, sitting right on Interstate 15 between Butte and Idaho Falls, so you can pull off the freeway and be hooked up within minutes. The RV park scene splits cleanly into two kinds of stay. In and around town you have a cluster of private, full-hookup RV parks built for travelers passing through or fishing the river for a few days. About 25 miles west sits Bannack State Park, a dry-camping ghost town that is one of the best reasons to come here in the first place.

On the private side, Countryside RV Park runs roughly 44 full-service sites with 30 and 50-amp power, long pull-throughs that swallow big rigs, plus showers, laundry and free WiFi. Southside RV Park leans quiet and shaded with Blacktail Creek running through it, and it advertises itself as big-rig friendly for RVs of any size. Dillon Motorcoach & RV Park is the pick if you are driving a large diesel pusher, with wide internal roads, level sites and full city water, sewer and 20/30/50-amp service. Beaverhead River RV Park rounds it out with a pool, mini-golf and 24-hour laundry. All of these take reservations and handle 40-foot rigs with full hookups.

For a public, more rustic night, Bannack State Park has two small campgrounds, Vigilante and Road Agent, with about 24 sites total and no hookups, so arrive with full fresh water and empty tanks. Rigs up to around 30 feet fit. It is worth the trade-off: you are camping beside 60-plus original 1860s buildings from Montana first big gold strike. Add in Beaverhead-Deerlodge National Forest and BLM dispersed camping nearby, and Dillon covers everything from full-service to genuinely off-grid. With around several area dump options logged, you also will not struggle to service tanks between stays.

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Traveling to Dillon by RV

Getting to Dillon is refreshingly simple for Montana. Interstate 15 runs straight through town, connecting Butte roughly 65 miles north to Idaho Falls to the south, and big rigs have no trouble on it. Most of the private RV parks sit just off the interstate exits, so you are not threading a motorhome through tight downtown streets to reach a site. If you are heading out to Bannack State Park, you will leave I-15 just south of Dillon and take Highway 278 west, then follow Bannack Bench Road the last few miles to the visitor center. That final stretch is a graded county road, fine for trailers but take it slow.

MT-41 and MT-278 are the main state routes fanning out from town toward the Big Hole and Bannack. There are no low-clearance or serious weight worries on the main approaches, though mountain grades and sudden weather are the real thing to watch at this elevation. The nearest sizable services and airport traffic run through Butte up I-15. Clark Canyon Reservoir sits about 20 miles south on I-15 if you want water access on your way in or out toward Idaho.

Before You Go: RV Trip Essentials

Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Dillon, 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 Dillon

Dillon is affordable by Montana standards. The private full-hookup parks in town generally land in a mid nightly range, call it the $$ band for a standard 30/50-amp full-hookup site, with the motorcoach-focused park running a bit higher for its wider premium sites. Most offer weekly and monthly discounts, which is worth asking about if you are staying to fish for a stretch. Reservations at Countryside are required from April 1 through November 1, so this is not a turn-up-and-hope town in summer.

The budget play is Bannack State Park: dry camping runs $18 per night for Montana residents and $28 for non-residents, a real bargain for camping inside a historic ghost town, just remember there are no hookups. National-forest and BLM dispersed camping nearby is free if you are fully self-contained. So your cost really comes down to whether you want full hookups in town or a cheaper, off-grid night out west, and Dillon lets you mix both on the same trip.

Free: 7 stations (70%)
Paid: 3 stations (30%)

Contact station for pricing details.

Prices may vary. Always confirm with the station before visiting.

What RVers Are Saying About Dillon

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Best Time to Visit Dillon by RV

❄️

Winter

Nov - Feb

12F - 30F

Crowds: Low

Cold and snowy, most public campgrounds closed; a couple of private parks stay open year-round.

🌸

Spring

Mar - May

32F - 58F

Crowds: Low

Parks reopen through April; variable weather and river runoff, quiet and cheap before summer.

☀️

Summer

Jun - Aug

48F - 78F

Crowds: High

Peak fishing and Bannack Days (third weekend of July) fill town parks; book ahead, nights still cold.

🍂

Fall

Sep - Oct

32F - 60F

Crowds: Medium

Best value and great fishing; some public and state sites begin closing through October.

Explore the Dillon Area

Here is how we would play a Dillon stop. Base yourself at one of the in-town full-hookup parks, then day-trip the 25 miles west to Bannack ghost town, which is dry camping only, so you get power and a dump station at night and the Wild West by day. If you want to actually sleep at Bannack, come in with full fresh water and completely empty holding tanks, because there are no hookups and no fill station on site.

Time a summer visit around Bannack Days on the third weekend of July if you can, but book your town site well ahead because that weekend and peak trout season both fill the parks. The Beaverhead River is a blue-ribbon trout stream running right through Dillon, so pack a fly rod even if fishing is not your main plan. Elevation here is high, and nights get genuinely cold even in July, so bring layers and expect big day-to-night temperature swings. If you are chasing quiet, Southside sits away from the highway noise; if you are in a 40-foot diesel, the Motorcoach park has the widest, most forgiving sites.

National Parks Nearby

Frequently Asked Questions About Dump Stations in Dillon

What are the best RV parks in Dillon, Montana?

The top full-hookup RV parks in Dillon are Countryside RV Park, Southside RV Park, Dillon Motorcoach & RV Park and Beaverhead River RV Park. Countryside runs about 44 full-service sites with 30/50-amp power and long pull-throughs, Southside is quiet and shaded along Blacktail Creek, and the Motorcoach park is built specifically for large diesel pushers with wide roads and level sites. For a public, rustic alternative, Bannack State Park has two dry-camping campgrounds about 25 miles west. Most travelers base at a town park for the hookups.

Do Dillon RV parks have full hookups with 30 and 50 amp?

Yes. The private parks in and around Dillon, including Countryside, Southside, Dillon Motorcoach and Beaverhead River, all offer full hookups with water, sewer and both 30 and 50-amp electric service. Dillon Motorcoach runs its plugs off a 200-amp panel and handles 20/30/50-amp rigs comfortably even when the whole park is full. The one exception is Bannack State Park, which is dry camping only with no hookups, so you need to arrive with full fresh water and empty holding tanks if you plan to stay out there. Call ahead in peak summer, because the 50-amp pull-through sites go first.

Can big rigs and 40-foot motorhomes camp in Dillon?

Absolutely. The town private parks are big-rig friendly and regularly take 40-foot-plus motorhomes and fifth wheels. Countryside advertises long, spacious sites for big rigs, Southside says it fits RVs of any size, and Dillon Motorcoach & RV Park is purpose-built for large motorcoaches with wide internal roads and level sites. Bannack State Park is the exception: its sites tilt smaller, with visitors reporting success up to around 30 feet, and there are no hookups, so save the big rig for a full-service town park.

How far ahead should I reserve an RV site in Dillon?

For summer weekends, book a few weeks out, and further if your trip lands on the third weekend of July for Bannack Days, which fills town parks along with peak trout season. Countryside RV Park requires reservations from April 1 through November 1, so this is not a reliable turn-up-and-hope town in the warm months. Midweek stays outside July are much easier and you can often get a site with short notice. Bannack State Park sites are more first-come and rarely full outside events.

When is the best time to go RV camping in Dillon?

Summer and early fall are the sweet spot. July and August bring warm, dry days ideal for fishing the Beaverhead and exploring Bannack, though nights stay cold at this elevation so pack layers even in midsummer. Early fall is our favorite for value: fewer crowds, great fishing and crisp weather, though some public sites start closing in October. Spring is quiet and cheap but variable, with river runoff affecting fishing and the odd late snow. Winter is cold and snowy with most public campgrounds closed, so plan a warm-season trip and confirm a private park is open first.

Are there public or state park campgrounds near Dillon?

Yes. Bannack State Park, about 25 miles west via Highway 278, has two campgrounds, Vigilante and Road Agent, with roughly 24 sites total. They are dry camping only, no hookups, at $18 per night for Montana residents and $28 for non-residents. You are camping beside a preserved 1860s gold-rush ghost town, which is a real draw. Beyond that, Beaverhead-Deerlodge National Forest and nearby BLM land offer dispersed camping for self-contained rigs. For hookups you will want a private park in town.

Are there free or boondocking options near Dillon?

Yes. The Beaverhead-Deerlodge National Forest and BLM lands around Dillon offer dispersed, free camping if you are fully self-contained and can pack out what you pack in. These are not developed sites, so there is no water, power or dump, and you should arrive with full fresh water and empty tanks. Clark Canyon Reservoir south of town also has camping. If you want the cheapest developed option, Bannack State Park dry camping is a bargain for the historic setting even though it is not free.

Is Bannack State Park good for RV camping?

It is great, with caveats. Bannack is a National Historic Landmark ghost town with more than 60 original buildings from Montana first major gold strike in 1862, and camping right there is a highlight. The two campgrounds fit rigs up to roughly 30 feet, but there are no hookups at all, so it is dry camping only. Arrive with full fresh water and empty tanks. Many travelers instead sleep at a full-hookup park in Dillon and day-trip out to Bannack, which is 25 miles west.

What is there to do around Dillon for RVers?

Plenty. The Beaverhead River running through town is a blue-ribbon trout stream, so fly fishing is the headline activity and worth a guided float if it is your first time. Bannack State Park delivers a genuine Wild West ghost town with gold panning during events. Clark Canyon Reservoir about 20 miles south offers boating and fishing. Add scenic mountain drives, hiking and biking in the surrounding Beaverhead-Deerlodge National Forest, and nearby hot springs, and you have easily a long weekend of things to do from an RV base right in town.

Are Dillon RV parks open year-round?

Some are, but many operate seasonally. Countryside RV Park takes reservations from April 1 through November 1, which is typical of the warm-season pattern here. A couple of private parks stay open year-round for winter travelers, but you should call ahead in the cold months because Dillon winters are freezing and snowy and services thin out. Bannack State Park and the national-forest dispersed sites are effectively warm-season only. If you are traveling October through April, confirm your park is open before you arrive.

How much does RV camping cost in Dillon?

Private full-hookup parks in Dillon generally sit in a moderate nightly range for a standard 30/50-amp site, with the motorcoach-focused park charging a bit more for wider premium sites. Weekly and monthly discounts are commonly available if you are staying to fish. The budget option is Bannack State Park at $18 per night for Montana residents and $28 for non-residents, though that is dry camping with no hookups. National-forest and BLM dispersed camping nearby is free for self-contained rigs, so your total really depends on how much hookup convenience you want.

Do I need reservations for Bannack Days weekend?

You will want them for a town RV site. Bannack Days, held the third weekend of July, is the areas biggest event and it fills the private parks in Dillon along with peak summer trout season. Book your full-hookup site well in advance for that weekend. Bannack State Park itself is more first-come for camping, but the day-use event draws heavy crowds, so plan to arrive early. If you cannot get a July weekend site, consider visiting midweek or in early fall.

What should I know about weather when camping in Dillon?

Dillon sits at high elevation, so expect big day-to-night temperature swings even in summer, when highs hit the upper 70s but nights can drop into the 40s. Pack layers year-round. Winters are freezing and snowy, averaging around 30 inches of snow, with most public campgrounds closed. Summer is dry and pleasant for camping, spring is variable with river runoff, and fall brings crisp days and great value. Afternoon mountain weather can change quickly, so keep an eye on the forecast when you head out to Bannack.

What are the best RV parks in Dillon, Montana?

The top full-hookup RV parks in Dillon are Countryside RV Park, Southside RV Park, Dillon Motorcoach & RV Park and Beaverhead River RV Park. Countryside runs about 44 full-service sites with 30/50-amp power and long pull-throughs, Southside is quiet and shaded along Blacktail Creek, and the Motorcoach park is built specifically for large diesel pushers with wide roads and level sites. For a public, rustic alternative, Bannack State Park has two dry-camping campgrounds about 25 miles west. Most travelers base at a town park for the hookups.

Do Dillon RV parks have full hookups with 30 and 50 amp?

Yes. The private parks in and around Dillon, including Countryside, Southside, Dillon Motorcoach and Beaverhead River, all offer full hookups with water, sewer and both 30 and 50-amp electric service. Dillon Motorcoach runs its plugs off a 200-amp panel and handles 20/30/50-amp rigs comfortably even when the whole park is full. The one exception is Bannack State Park, which is dry camping only with no hookups, so you need to arrive with full fresh water and empty holding tanks if you plan to stay out there. Call ahead in peak summer, because the 50-amp pull-through sites go first.

Can big rigs and 40-foot motorhomes camp in Dillon?

Absolutely. The town private parks are big-rig friendly and regularly take 40-foot-plus motorhomes and fifth wheels. Countryside advertises long, spacious sites for big rigs, Southside says it fits RVs of any size, and Dillon Motorcoach & RV Park is purpose-built for large motorcoaches with wide internal roads and level sites. Bannack State Park is the exception: its sites tilt smaller, with visitors reporting success up to around 30 feet, and there are no hookups, so save the big rig for a full-service town park.

How far ahead should I reserve an RV site in Dillon?

For summer weekends, book a few weeks out, and further if your trip lands on the third weekend of July for Bannack Days, which fills town parks along with peak trout season. Countryside RV Park requires reservations from April 1 through November 1, so this is not a reliable turn-up-and-hope town in the warm months. Midweek stays outside July are much easier and you can often get a site with short notice. Bannack State Park sites are more first-come and rarely full outside events.

When is the best time to go RV camping in Dillon?

Summer and early fall are the sweet spot. July and August bring warm, dry days ideal for fishing the Beaverhead and exploring Bannack, though nights stay cold at this elevation so pack layers even in midsummer. Early fall is our favorite for value: fewer crowds, great fishing and crisp weather, though some public sites start closing in October. Spring is quiet and cheap but variable, with river runoff affecting fishing and the odd late snow. Winter is cold and snowy with most public campgrounds closed, so plan a warm-season trip and confirm a private park is open first.

Are there public or state park campgrounds near Dillon?

Yes. Bannack State Park, about 25 miles west via Highway 278, has two campgrounds, Vigilante and Road Agent, with roughly 24 sites total. They are dry camping only, no hookups, at $18 per night for Montana residents and $28 for non-residents. You are camping beside a preserved 1860s gold-rush ghost town, which is a real draw. Beyond that, Beaverhead-Deerlodge National Forest and nearby BLM land offer dispersed camping for self-contained rigs. For hookups you will want a private park in town.

Are there free or boondocking options near Dillon?

Yes. The Beaverhead-Deerlodge National Forest and BLM lands around Dillon offer dispersed, free camping if you are fully self-contained and can pack out what you pack in. These are not developed sites, so there is no water, power or dump, and you should arrive with full fresh water and empty tanks. Clark Canyon Reservoir south of town also has camping. If you want the cheapest developed option, Bannack State Park dry camping is a bargain for the historic setting even though it is not free.

Is Bannack State Park good for RV camping?

It is great, with caveats. Bannack is a National Historic Landmark ghost town with more than 60 original buildings from Montana first major gold strike in 1862, and camping right there is a highlight. The two campgrounds fit rigs up to roughly 30 feet, but there are no hookups at all, so it is dry camping only. Arrive with full fresh water and empty tanks. Many travelers instead sleep at a full-hookup park in Dillon and day-trip out to Bannack, which is 25 miles west.

What is there to do around Dillon for RVers?

Plenty. The Beaverhead River running through town is a blue-ribbon trout stream, so fly fishing is the headline activity and worth a guided float if it is your first time. Bannack State Park delivers a genuine Wild West ghost town with gold panning during events. Clark Canyon Reservoir about 20 miles south offers boating and fishing. Add scenic mountain drives, hiking and biking in the surrounding Beaverhead-Deerlodge National Forest, and nearby hot springs, and you have easily a long weekend of things to do from an RV base right in town.

Are Dillon RV parks open year-round?

Some are, but many operate seasonally. Countryside RV Park takes reservations from April 1 through November 1, which is typical of the warm-season pattern here. A couple of private parks stay open year-round for winter travelers, but you should call ahead in the cold months because Dillon winters are freezing and snowy and services thin out. Bannack State Park and the national-forest dispersed sites are effectively warm-season only. If you are traveling October through April, confirm your park is open before you arrive.

How much does RV camping cost in Dillon?

Private full-hookup parks in Dillon generally sit in a moderate nightly range for a standard 30/50-amp site, with the motorcoach-focused park charging a bit more for wider premium sites. Weekly and monthly discounts are commonly available if you are staying to fish. The budget option is Bannack State Park at $18 per night for Montana residents and $28 for non-residents, though that is dry camping with no hookups. National-forest and BLM dispersed camping nearby is free for self-contained rigs, so your total really depends on how much hookup convenience you want.

Do I need reservations for Bannack Days weekend?

You will want them for a town RV site. Bannack Days, held the third weekend of July, is the areas biggest event and it fills the private parks in Dillon along with peak summer trout season. Book your full-hookup site well in advance for that weekend. Bannack State Park itself is more first-come for camping, but the day-use event draws heavy crowds, so plan to arrive early. If you cannot get a July weekend site, consider visiting midweek or in early fall.

What should I know about weather when camping in Dillon?

Dillon sits at high elevation, so expect big day-to-night temperature swings even in summer, when highs hit the upper 70s but nights can drop into the 40s. Pack layers year-round. Winters are freezing and snowy, averaging around 30 inches of snow, with most public campgrounds closed. Summer is dry and pleasant for camping, spring is variable with river runoff, and fall brings crisp days and great value. Afternoon mountain weather can change quickly, so keep an eye on the forecast when you head out to Bannack.

What is the highest-rated dump station in Dillon?

The highest-rated station is Beaverhead Campground with a rating of 4.6/5 stars.

Are there free dump stations in Dillon?

Yes — there are free RV waste disposal options available near Dillon.