RV Dump Stations In Colby, Kansas
39.3958° N, 101.0524° W
Quick Overview
Colby is a classic High Plains highway town sitting right on I-70 in northwest Kansas, and for RVers it is one of the more useful overnight stops on a long cross-country haul. It sits almost exactly halfway between the Colorado border and the center of the state, so a lot of us pull off here to break up the drive. We track several dump stations in and around town, and every one is paid (a portion paid, a portion free), so plan on either a campground stay or a day-use dump fee rather than a free pull-through.
What makes Colby work is how tightly everything clusters around the I-70 interchange. Fuel, a Dillons and a Walmart Supercenter, and the Colby/Oakley KOA Journey are all within about a mile of the exits, so you can dump, refuel, restock, and sleep without ever really leaving the highway. For a self-contained rig the easy play is to service at the KOA, top off water, and get back on the road. Diesel prices at the Colby exits tend to beat the smaller towns east and west, so it is a smart fill-up point too.
The country out here is wide open and the driving is flat and straight, but the wind is the thing to respect. Persistent breezes run all year and spring gusts top 40 mph, so high-profile rigs should watch local conditions and the Kansas 511 service before a blustery day. Come in late spring or early fall for the most comfortable weather, save a couple of hours for the genuinely worthwhile Prairie Museum of Art and History, and Colby makes a relaxed, well-supplied break in the middle of a lot of open prairie.
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All Dump Stations Near Colby
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Rest Area - Colby, Eastbound | 5.8 mi | N/A | Dump Station | Free |
| TA TravelCenters of America - Oakley #091 | 23.1 mi | 4.7 | Dump Station | Varies |
| Blue Beacon Truck Wash | 23.2 mi | N/A | Dump Station | Free |
| Sheridan County Fairgrounds | 32.7 mi | N/A | Dump Station | Varies |
| KOA - Goodland KOA Campground | 34.7 mi | N/A | Dump Station | Free |
| Frontier AG | 36.2 mi | N/A | Dump Station | Varies |
| Rest Area - Grainfield, Westbound | 39.2 mi | N/A | Dump Station | Free |
| Rest Area - Kansas Travel Information Center, Eastbound | 45.6 mi | N/A | Dump Station | Free |
| Rest Area - Ruleton, Westbound | 46.3 mi | 4.2 | Dump Station | Free |
| Rest Area - Saint Francis City Park | 47.4 mi | 4.4 | Dump Station | Free |
Rest Area - Colby, Eastbound
5.8 miTA TravelCenters of America - Oakley #091
23.1 miBlue Beacon Truck Wash
23.2 miSheridan County Fairgrounds
32.7 miKOA - Goodland KOA Campground
34.7 miFrontier AG
36.2 miRest Area - Grainfield, Westbound
39.2 miRest Area - Kansas Travel Information Center, Eastbound
45.6 miRest Area - Ruleton, Westbound
46.3 miRest Area - Saint Francis City Park
47.4 miTraveling to Colby by RV
Colby sits directly on I-70 with Exits 53 and 54 serving the town, so interstate access could not be simpler. US-24 runs east-west through downtown parallel to the interstate, and US-83 is one of the few north-south routes across this stretch of the High Plains. I-70 is flat and straight, which makes for easy miles, but strong crosswinds are common and high-profile rigs should monitor Kansas 511 before heading out on a windy day. Kansas allows up to 65 feet combined length, 8.5 feet wide, and 14.5 feet high, so most rigs travel without restriction.
All the services you need cluster within about a mile of the interchange, including multiple fuel stations with diesel and large truck-stop lanes at Exits 53 and 54. That concentration is the whole appeal for an overnight stop. Be aware that services thin out quickly once you leave the corridor, especially heading north or south on US-83, and cell coverage degrades fast out that way. Download offline maps before you commit to a long US-83 run, and fill your tanks in town while it is easy.
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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 Colby, Kansas, 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 Colby
Budget for paid dumping here, since all several of the stations we track are paid (a portion paid). At the Colby/Oakley KOA Journey, dumping is simply part of a full-hookup site, with nightly rates in the mid-range and climbing a bit during the busy summer travel season. If you are self-contained and just need to service the rig, expect a modest day-use dump fee rather than a free option, and call ahead in the shoulder season to confirm access.
The good news is that the surrounding costs work in your favor. Diesel at the Colby I-70 exits is competitive thanks to stations competing right at the interchange, so it is a smart place to fill up. Groceries at Dillons or the Walmart Supercenter keep the food budget down versus convenience stores, and the free WiFi at the Colby Public Library saves you burning campground data. Prairie Dog State Park to the north charges a Kansas state park permit if you want a cheaper night with electric or primitive sites.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
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Best Time to Visit Colby by RV
Winter
Nov - Feb
17F - 40F
Crowds: Low
Cold and windy on the High Plains, with about 27 inches of snow a year and blizzards possible. I-70 can close temporarily in bad storms, and the record low is 32 below. If you overnight here in winter, plan around the weather and keep the furnace fueled.
Spring
Mar - May
38F - 65F
Crowds: Medium
This is peak severe-weather season from April into June, with hail, tornadoes, and gusts topping 40 mph. Late April onward is beautiful when it is calm, but watch the sky. Stabilize the rig with all your jacks and know where the nearest shelter is.
Summer
Jun - Aug
65F - 94F
Crowds: High
Hot afternoons but low humidity at 3,160 feet, with a record of 113. Thunderstorms roll through. This is the busy travel window, so book the KOA a day or two ahead in July and August and plan outdoor stuff for the morning.
Fall
Sep - Oct
43F - 68F
Crowds: Medium
The best time to roll through. Moderate temperatures, less wind, and the first freeze holds off until about mid-October. Comfortable days and cool nights make this and late spring the sweet spots for a Colby stop.
Explore the Colby Area
Colby is an easy in-and-out because all the services sit within a mile of the I-70 exits, so you can dump, fuel, and restock without wandering into town. Diesel here tends to be competitive with the smaller towns to the east and west, so it is a good fill-up point. Since Colby is roughly halfway between the Colorado line and central Kansas, it fills up as a natural overnight, so book the KOA a day or two ahead in July and August.
The wind is the big deal. Stabilize the rig with all your jacks and never leave the awning out overnight, or you will likely lose it. Severe-weather season in May and June demands a plan, so identify the nearest storm shelter before you settle in. Save two or three hours for the Prairie Museum, which is a genuine cut above the usual roadside stop. Cell coverage drops off fast on US-83 in both directions, so download offline maps before you leave the interstate.
National Parks Nearby
Frequently Asked Questions About Dump Stations in Colby
How many RV dump stations are near Colby, Kansas?
We track several dump stations in and around Colby, and right now every one of them is paid rather than free (a portion paid, a portion free). Most of the access is tied to campgrounds near the I-70 interchange, with the Colby/Oakley KOA Journey being the obvious anchor. Because Colby is a classic highway town, the practical move for a self-contained rig is to hit the dump on your way in or out along the interstate, top off water at a campground, and get back on the road. Always call ahead in the shoulder season, since a couple of the smaller operations limit dump access to registered guests.
Are there any free dump stations in Colby?
Not that we have confirmed. All several of the stations we list here are paid, usually bundled into a KOA stay or charged as a day-use dump fee. Colby sits almost exactly halfway between the Colorado border and the center of Kansas on I-70, so if you need a free option you may have to carry your tanks further east toward Hays or west toward the state line, where other small-town setups occasionally turn up. For most travelers a short paid stop at the KOA is the simplest and most reliable choice given how thin services get once you leave the interstate corridor.
What is the best RV park for dumping and staying in Colby?
The Colby/Oakley KOA Journey is the standout. It sits right by the I-70 exit, offers full 30 and 50-amp hookups with pull-through sites, and runs roughly in the mid-range for nightly rates depending on season. You get WiFi, a camp store, and laundry, which covers most of what you need for an overnight reset between longer driving days. Because dumping comes with a full-hookup site, staying there is the cleanest way to service your rig. Reservations are worth making in summer when the interstate traffic peaks. If you are pushing further, Prairie Dog State Park near Norton is about 75 miles north via US-83.
What highways lead into Colby and are they RV-friendly?
Colby sits right on I-70, with Exits 53 and 54 serving the town, plus US-24 running east-west through downtown parallel to the interstate and US-83 heading north-south. I-70 is flat and straight, which makes for easy driving, but strong crosswinds are common out here and high-profile rigs should monitor Kansas 511 before a windy day. Kansas allows up to 65 feet combined length, 8.5 feet wide, and 14.5 feet high, so most rigs are fine. Just know that services thin out fast on US-83 north and south of town, so this is a fill-up-before-you-leave kind of place.
How far is the nearest interstate from Colby?
There is no travel involved here, because I-70 runs directly through Colby with Exits 53 and 54. That is exactly what makes the town such a convenient overnight stop, since fuel, groceries, and the KOA are all within about a mile of the interchange. Colby is roughly the halfway point between the Colorado border and the center of Kansas, so a lot of cross-country RVers pull off here to break up the long High Plains haul. Diesel pricing at the Colby exits tends to be competitive compared with the smaller towns to the east and west, so it is a smart place to fill the tank.
Where can I get propane and RV repairs in Colby?
Propane is available at select retailers along US-24 and near the I-70 exits, so a refill is doable in town. RV repair is a different story. Options in Colby are limited, and for anything major you are looking at a drive: Hays is about 90 miles east, Salina roughly 180 miles east, or Denver around 212 miles west. That distance is worth planning around, because a breakdown out here means a long tow. We top off fluids, check tires, and deal with any nagging issues before we get to the really remote stretches of US-83, since help is not close once you leave the interstate.
What is there to do in Colby with an RV?
The Prairie Museum of Art and History is the genuine highlight and worth two or three hours. It is a 24-acre outdoor campus with the Cooper Barn, the largest barn in Kansas, plus a sod house, a one-room schoolhouse, a 1930s homestead, and the Kuska Collection. It runs weekday mornings and weekend afternoons in the warmer months. Beyond that, the 1907 Thomas County Courthouse shows off early High Plains architecture downtown, and the Colby Aquatic Park is a popular summer family stop. Honestly, the big-sky scenery itself is part of the draw here, with some of the best wide-open driving and dramatic sunsets in the country.
When is the best time to bring an RV to Colby?
Late April through early June and September through mid-October are the sweet spots, with moderate temperatures and less of the relentless wind. Fall is especially pleasant, with the first freeze holding off until about mid-October. Summer works too and is the busiest travel window, but afternoons can top 100 degrees, so plan outdoor time for the morning. We steer clear of the deep winter unless we have to, since blizzards, 27 inches of annual snow, and the occasional temporary I-70 closure can strand you. Spring is gorgeous when calm but carries the highest severe-weather risk, so keep an eye on the forecast.
Is boondocking or free camping available near Colby?
There is some, but it is not casual. The Arikaree Breaks, roughly 60 miles northwest, offer free dispersed camping in genuinely remote country with no cell service, so it suits only fully self-contained rigs that are prepared to be on their own. Access roads out that way can get rough, and there are no services once you commit. For most travelers passing through on I-70, the KOA near the interchange is the practical choice, and Prairie Dog State Park about 75 miles north gives you electric and primitive sites with a Kansas state park permit. We would not send a big rig into the Breaks without solid planning.
How bad is the wind in Colby, and how should I prepare?
Wind is the dominant fact of life out here. Persistent 12 to 15 mph breezes run year-round, and spring gusts routinely top 40 mph, so it shapes how you camp. We stabilize the rig with all our jacks, retract the awning any time we step away, and expect awning damage if we leave it out overnight. High-profile rigs and towables get pushed around on I-70, so check Kansas 511 before setting out on a blustery day and consider waiting out the worst of it. The flat, open terrain that makes the driving easy is exactly what gives the wind a clear run at you.
Where do I buy groceries and water in Colby?
Groceries are easy here, which is part of why Colby makes such a good stop. There is a Dillons, which is a Kroger affiliate, and a Walmart Supercenter, both near the I-70 interchange, so you can restock fully within a mile of your exit. We always top off the pantry here because options get sparse quickly once you head out on US-83 in either direction. Potable water is available at the campgrounds, including the KOA, so fill your fresh tank while you are hooked up. For remote work or downloading offline maps, the Colby Public Library offers free WiFi in addition to the campground connections.
What are the overnight parking rules in Colby?
We did not find a specific city ordinance banning RV overnight parking in Colby, but that does not mean you should just pull over anywhere. Kansas has no statewide law prohibiting RV overnight stays on public land, though local ordinances vary, and street overnight camping is not recommended in town. The clean and reliable move is to use an established campground like the KOA near the interchange. Store lots set their own policies, so if you want to try one, ask the manager rather than assume it is allowed. For a quick, hassle-free overnight the campground is well worth the modest fee.
How should I prepare for severe weather around Colby?
Take it seriously, because Colby sits in the Central Plains tornado corridor and peak season runs May into June. Before you settle in for the night, identify the nearest storm shelter, since a big rig is no place to ride out a tornado. Hail is common in spring and can damage roofs, vents, and skylights, so a covered spot helps when you can find one. Keep a weather radio or phone alerts on, and download offline maps because cell coverage degrades quickly on US-83 away from the interstate. The same open terrain that gives you those huge skies also lets storms build and move fast, so stay aware.
How many RV dump stations are near Colby, Kansas?
We track {{stationCount}} dump stations in and around Colby, and right now every one of them is paid rather than free ({{paidPct}} paid, {{freePct}} free). Most of the access is tied to campgrounds near the I-70 interchange, with the Colby/Oakley KOA Journey being the obvious anchor. Because Colby is a classic highway town, the practical move for a self-contained rig is to hit the dump on your way in or out along the interstate, top off water at a campground, and get back on the road. Always call ahead in the shoulder season, since a couple of the smaller operations limit dump access to registered guests.
Are there any free dump stations in Colby?
Not that we have confirmed. All {{stationCount}} of the stations we list here are paid, usually bundled into a KOA stay or charged as a day-use dump fee. Colby sits almost exactly halfway between the Colorado border and the center of Kansas on I-70, so if you need a free option you may have to carry your tanks further east toward Hays or west toward the state line, where other small-town setups occasionally turn up. For most travelers a short paid stop at the KOA is the simplest and most reliable choice given how thin services get once you leave the interstate corridor.
What is the best RV park for dumping and staying in Colby?
The Colby/Oakley KOA Journey is the standout. It sits right by the I-70 exit, offers full 30 and 50-amp hookups with pull-through sites, and runs roughly in the mid-range for nightly rates depending on season. You get WiFi, a camp store, and laundry, which covers most of what you need for an overnight reset between longer driving days. Because dumping comes with a full-hookup site, staying there is the cleanest way to service your rig. Reservations are worth making in summer when the interstate traffic peaks. If you are pushing further, Prairie Dog State Park near Norton is about 75 miles north via US-83.
What highways lead into Colby and are they RV-friendly?
Colby sits right on I-70, with Exits 53 and 54 serving the town, plus US-24 running east-west through downtown parallel to the interstate and US-83 heading north-south. I-70 is flat and straight, which makes for easy driving, but strong crosswinds are common out here and high-profile rigs should monitor Kansas 511 before a windy day. Kansas allows up to 65 feet combined length, 8.5 feet wide, and 14.5 feet high, so most rigs are fine. Just know that services thin out fast on US-83 north and south of town, so this is a fill-up-before-you-leave kind of place.
How far is the nearest interstate from Colby?
There is no travel involved here, because I-70 runs directly through Colby with Exits 53 and 54. That is exactly what makes the town such a convenient overnight stop, since fuel, groceries, and the KOA are all within about a mile of the interchange. Colby is roughly the halfway point between the Colorado border and the center of Kansas, so a lot of cross-country RVers pull off here to break up the long High Plains haul. Diesel pricing at the Colby exits tends to be competitive compared with the smaller towns to the east and west, so it is a smart place to fill the tank.
Where can I get propane and RV repairs in Colby?
Propane is available at select retailers along US-24 and near the I-70 exits, so a refill is doable in town. RV repair is a different story. Options in Colby are limited, and for anything major you are looking at a drive: Hays is about 90 miles east, Salina roughly 180 miles east, or Denver around 212 miles west. That distance is worth planning around, because a breakdown out here means a long tow. We top off fluids, check tires, and deal with any nagging issues before we get to the really remote stretches of US-83, since help is not close once you leave the interstate.
What is there to do in Colby with an RV?
The Prairie Museum of Art and History is the genuine highlight and worth two or three hours. It is a 24-acre outdoor campus with the Cooper Barn, the largest barn in Kansas, plus a sod house, a one-room schoolhouse, a 1930s homestead, and the Kuska Collection. It runs weekday mornings and weekend afternoons in the warmer months. Beyond that, the 1907 Thomas County Courthouse shows off early High Plains architecture downtown, and the Colby Aquatic Park is a popular summer family stop. Honestly, the big-sky scenery itself is part of the draw here, with some of the best wide-open driving and dramatic sunsets in the country.
When is the best time to bring an RV to Colby?
Late April through early June and September through mid-October are the sweet spots, with moderate temperatures and less of the relentless wind. Fall is especially pleasant, with the first freeze holding off until about mid-October. Summer works too and is the busiest travel window, but afternoons can top 100 degrees, so plan outdoor time for the morning. We steer clear of the deep winter unless we have to, since blizzards, 27 inches of annual snow, and the occasional temporary I-70 closure can strand you. Spring is gorgeous when calm but carries the highest severe-weather risk, so keep an eye on the forecast.
Is boondocking or free camping available near Colby?
There is some, but it is not casual. The Arikaree Breaks, roughly 60 miles northwest, offer free dispersed camping in genuinely remote country with no cell service, so it suits only fully self-contained rigs that are prepared to be on their own. Access roads out that way can get rough, and there are no services once you commit. For most travelers passing through on I-70, the KOA near the interchange is the practical choice, and Prairie Dog State Park about 75 miles north gives you electric and primitive sites with a Kansas state park permit. We would not send a big rig into the Breaks without solid planning.
How bad is the wind in Colby, and how should I prepare?
Wind is the dominant fact of life out here. Persistent 12 to 15 mph breezes run year-round, and spring gusts routinely top 40 mph, so it shapes how you camp. We stabilize the rig with all our jacks, retract the awning any time we step away, and expect awning damage if we leave it out overnight. High-profile rigs and towables get pushed around on I-70, so check Kansas 511 before setting out on a blustery day and consider waiting out the worst of it. The flat, open terrain that makes the driving easy is exactly what gives the wind a clear run at you.
Where do I buy groceries and water in Colby?
Groceries are easy here, which is part of why Colby makes such a good stop. There is a Dillons, which is a Kroger affiliate, and a Walmart Supercenter, both near the I-70 interchange, so you can restock fully within a mile of your exit. We always top off the pantry here because options get sparse quickly once you head out on US-83 in either direction. Potable water is available at the campgrounds, including the KOA, so fill your fresh tank while you are hooked up. For remote work or downloading offline maps, the Colby Public Library offers free WiFi in addition to the campground connections.
What are the overnight parking rules in Colby?
We did not find a specific city ordinance banning RV overnight parking in Colby, but that does not mean you should just pull over anywhere. Kansas has no statewide law prohibiting RV overnight stays on public land, though local ordinances vary, and street overnight camping is not recommended in town. The clean and reliable move is to use an established campground like the KOA near the interchange. Store lots set their own policies, so if you want to try one, ask the manager rather than assume it is allowed. For a quick, hassle-free overnight the campground is well worth the modest fee.
How should I prepare for severe weather around Colby?
Take it seriously, because Colby sits in the Central Plains tornado corridor and peak season runs May into June. Before you settle in for the night, identify the nearest storm shelter, since a big rig is no place to ride out a tornado. Hail is common in spring and can damage roofs, vents, and skylights, so a covered spot helps when you can find one. Keep a weather radio or phone alerts on, and download offline maps because cell coverage degrades quickly on US-83 away from the interstate. The same open terrain that gives you those huge skies also lets storms build and move fast, so stay aware.
Are there free dump stations in Colby?
Yes — there are free RV waste disposal options available near Colby.
All Dump Stations Near Colby (10)
RV Dump StationsRest Area - Colby, Eastbound
RV Dump StationsTA TravelCenters of America - Oakley #091
RV Dump StationsBlue Beacon Truck Wash
RV Dump StationsSheridan County Fairgrounds
RV Dump StationsKOA - Goodland KOA Campground
RV Dump StationsFrontier AG
RV Dump StationsRest Area - Grainfield, Westbound
RV Dump Stations



