RV Dump Stations In Crater Lake, Oregon
42.9446° N, 122.1092° W
Quick Overview
Crater Lake is one of the most spectacular national parks in the country and one of the more logistically demanding for RVers, thanks to its high Cascade elevation and short season. We've got several dump station listed for the area, at Mazama Campground near the South Entrance, which has a dump station for registered campers. Because services this high up are limited and seasonal, plan to use the Mazama facility while it is open, roughly summer into early fall.
Camping takes real planning here. Overnight sleeping in vehicles is prohibited in any parking lot or pullout, so Mazama Campground near the South Entrance is the only place to camp in the park. It offers electric sites, showers in Loop F, bear-proof lockers, and the dump station. Reservations are required from about July 1 to October 1 through recreation.gov and sell out extremely quickly for July and August, while sites are first-come from about May 22 to June 30. Book the moment your dates open if you want a peak-summer spot, and keep a national-forest dispersed-camping fallback in mind for when Mazama is full.
The lake itself is the reason to endure the logistics. Crater Lake is the deepest lake in the United States at 1,943 feet, formed about 7,700 years ago when Mount Mazama collapsed, and fed only by rain and snow, giving it exceptionally clear, cobalt-blue water. The 33-mile Rim Drive loop, with more than 30 overlooks, is one of the finest drives in the park system, though it is narrow and winding, so call 541-594-3000 before attempting it in a big rig, and consider unhooking at Mazama to drive the rim in your tow car. Manage fuel carefully, since the in-park station at Mazama Village is seasonal and the nearest outside fuel is Prospect about 33 miles west or Chiloquin about 34 miles south. Plan a July-through-September visit, provision fully in a gateway town, and Crater Lake rewards you with an unforgettable landscape.
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All Dump Stations Near Crater Lake
| Station Name | Distance | Rating | Category | Cost |
|---|---|---|---|---|
| Mazama Campground RV | 6.1 mi | 4.0 | Dump Station | Free |
| Broken Arrow Campground | 13.1 mi | N/A | Dump Station | Varies |
| Diamond Lake RV Park | 13.5 mi | N/A | Dump Station | Free |
| Umpqua National Forest - Diamond Lake Campground | 14.9 mi | N/A | Dump Station | Free |
| Diamond Lake Service Station | 16.5 mi | N/A | Dump Station | Varies |
| Winema National Forest - Digit Point Campground | 20.9 mi | N/A | Dump Station | Free |
| Collier Memorial State Park | 23.7 mi | 4.7 | Dump Station | Free |
| Winema National Forest - Walt Haring Snopark | 25.1 mi | N/A | Dump Station | Varies |
| KOA - Lemolo Lake / Crater Lake North KOA | 26.1 mi | 4.2 | Dump Station | Free |
| Lemolo Lake Resort | 26.3 mi | 4.2 | Dump Station | Free |
Mazama Campground RV
6.1 miBroken Arrow Campground
13.1 miDiamond Lake RV Park
13.5 miUmpqua National Forest - Diamond Lake Campground
14.9 miDiamond Lake Service Station
16.5 miWinema National Forest - Digit Point Campground
20.9 miCollier Memorial State Park
23.7 miWinema National Forest - Walt Haring Snopark
25.1 miKOA - Lemolo Lake / Crater Lake North KOA
26.1 miLemolo Lake Resort
26.3 miTraveling to Crater Lake by RV
Crater Lake is reached mainly on OR-62, the Crater Lake Highway providing year-round access to the South and West entrances, and OR-138 to the seasonal North Entrance. The high elevation means snow dictates the schedule: Rim Drive typically opens late June or early July, and roads begin closing from late October into November. Call 541-594-3000 before driving Rim Drive in a large motorhome or fifth wheel.
Fuel is the critical concern. The Mazama Village station is seasonal, from about mid-June to mid-October, so fill up in Prospect about 33 miles west or Chiloquin about 34 miles south before you arrive, since running low out here is a genuine emergency. Provision fully in a gateway town, and check current conditions and fees at nps.gov/crla before you go.
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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 Crater Lake, Oregon, 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.
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Dump Station Costs in Crater Lake
The park entrance fee runs about $30 per vehicle for a seven-day summer pass, and an America the Beautiful federal pass is accepted, so a visit is quite affordable for the experience. Remember that Crater Lake has not accepted cash since January 2023, so bring a credit or debit card for entry. Mazama Campground charges nightly fees on top of entry, with electric sites costing more than basic ones.
Your bigger real-world costs are fuel and provisioning, given the remoteness. Fill up and stock groceries in a gateway town like Prospect, Chiloquin, or Klamath Falls, since the seasonal in-park store and station are limited and priced accordingly. If Mazama is full, national-forest dispersed camping outside the park is free for self-contained rigs, trading services for savings. Budget for the entrance fee, campground fees, and the fuel to reach this remote high-country park, and the payoff is one of the great national park experiences.
Contact station for pricing details.
Prices may vary. Always confirm with the station before visiting.
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Best Time to Visit Crater Lake by RV
Winter
Nov - Feb
20F - 35F
Crowds: Low
Deep snow and mostly closed. Rim Drive and most facilities are shut, and running low on fuel out here is a genuine emergency. Only the hardiest visit, and camping is not available. Plan a warm-season trip instead.
Spring
Mar - May
30F - 50F
Crowds: Low
Snowmelt season with most facilities closed through late June. Rim Drive typically does not open until late June or early July. Come prepared for lingering snow and limited services if you visit before summer.
Summer
Jun - Aug
40F - 75F
Crowds: High
Brief but reliable warm season and by far the busiest. Rim Village RV lanes fill by mid-morning, and Mazama Campground reservations sell out extremely quickly for July and August. Book the moment the window opens.
Fall
Sep - Oct
30F - 50F
Crowds: Medium
Quiet and beautiful before the snow returns, with roads beginning to close from late October into November. A lovely, less crowded window in early fall, but watch the forecast closely as conditions turn quickly at elevation.
Explore the Crater Lake Area
Book Mazama Campground the moment your dates open on recreation.gov, since July and August sell out extremely quickly; keep a national-forest dispersed-camping fallback for when it is full. Arrive at Rim Village before 9 a.m. or after 5 p.m. in peak summer, since the RV lanes fill by mid-morning.
Call 541-594-3000 before driving Rim Drive in a big rig, and strongly consider unhooking at Mazama and touring the 33-mile loop in your tow car instead. Fill up on fuel in a gateway town before arriving, since the in-park station is seasonal and running low is dangerous out here. Bring a credit or debit card, since the park has not taken cash since 2023, and pack warm layers year-round because nights are cold at elevation even in July.
National Parks Nearby
Frequently Asked Questions About Dump Stations in Crater Lake
Where can we dump our tanks at Crater Lake?
We have several dump station listed for the Crater Lake area, at Mazama Campground near the South Entrance, which has a dump station for registered campers. That is your primary option inside the park, and it operates seasonally along with the campground, roughly summer into early fall. Since services this high in the Cascades are limited and seasonal, plan to use the Mazama facility while it is open. Outside the campground season, you will need to dump well outside the park in the gateway towns. For a remote national park, having a dump station at Mazama is a real convenience worth planning around.
Can we camp with an RV at Crater Lake?
Yes, but only at Mazama Campground, and with planning. Overnight sleeping in vehicles is prohibited in any parking lot or pullout in the park, so Mazama Campground near the South Entrance is the only place to camp. It offers electric sites, showers in Loop F, bear-proof lockers, and a dump station. Reservations are required from about July 1 to October 1 through recreation.gov and sell out extremely quickly for July and August, while sites are first-come from about May 22 to June 30. Book the moment the reservation window opens if you want a July or August spot, since demand far outstrips supply.
How far ahead do we reserve Mazama Campground?
As far ahead as the system allows for peak summer. Mazama Campground reservations through recreation.gov sell out extremely quickly for July and August, so you should book the very moment your dates open in the reservation window, treating it as the first thing you lock in for the trip. From about May 22 to June 30, sites are first-come, first-served, which can work if you arrive early in the day, but that period also has lingering snow and limited services. For any summer visit, plan on reserving early and having a backup gateway-town campground in mind in case Mazama is full.
Can big rigs drive Rim Drive at Crater Lake?
With caution, and often better not to. Rim Drive is a spectacular 33-mile loop with more than 30 overlooks, but it is narrow and winding in places, so you should call 541-594-3000 before attempting it in a large motorhome or fifth wheel. Many RVers unhook at Mazama Campground and drive the rim in their tow car instead, which is far less stressful and easier to park at the crowded overlooks. Rim Village RV lanes also fill by mid-morning in peak summer. If you do take a big rig around, go early, drive slowly, and use the pullouts, but the tow-car approach is usually the smart move.
When does Crater Lake open and close for RVs?
The season is short at this elevation. Mazama Campground runs roughly from late May into early October, with first-come sites from about May 22 to June 30 and reservations required from about July 1 to October 1. Rim Drive typically does not open until late June or early July because of snow, and roads begin closing again from late October into November. Most facilities are shut through the long winter and spring snowmelt. In short, plan an RV visit for July through September for the most reliable access, and always check current park conditions before you go, since snow dictates the schedule.
What should we know about fuel near Crater Lake?
Fuel is scarce and seasonal, so plan carefully. There is a gas station at Mazama Village inside the park, but it only operates from about mid-June to mid-October. Outside those months, or if it is closed, the nearest fuel is Prospect about 33 miles west or Chiloquin about 34 miles south. Running low on fuel out here, especially in winter, is a genuine emergency given the remoteness and elevation. Always fill up before you head to the park, and top off in a gateway town rather than counting on the seasonal in-park station. Treat fuel as one of the most important things to manage on a Crater Lake trip.
How much does it cost to visit Crater Lake?
The park entrance fee runs about $30 per vehicle for a seven-day summer pass, and an America the Beautiful federal pass is accepted if you have one. Note that since January 2023 the park does not accept cash, so bring a credit or debit card for the entrance fee. Mazama Campground charges nightly camping fees on top of entry, with electric sites costing more than basic ones. Compared with the cost of the experience, a visit here is quite affordable, but plan for card-only payment and factor both the entrance fee and campground fees into your budget for the stay.
What makes Crater Lake worth the trip?
It is one of the most striking sights in the national park system. Crater Lake is the deepest lake in the United States at 1,943 feet, formed about 7,700 years ago when Mount Mazama collapsed, and because it is fed only by rain and snow, its water is exceptionally clear and an intense cobalt blue, with visibility documented past 100 feet. The 33-mile Rim Drive loop, with more than 30 overlooks around the caldera, is one of the most spectacular drives in the entire park system. For RVers willing to plan around the short season and remote logistics, the payoff is a genuinely unforgettable landscape.
Where do we park an RV to see the lake?
Plan your timing carefully, because parking is tight. Rim Village RV lanes fill by mid-morning in peak summer, so arrive before 9 a.m. or after 5 p.m. in July and August to secure a spot. Overnight sleeping in vehicles is prohibited in any parking lot or pullout, so you cannot simply park and stay. The best strategy for most RVers is to camp at Mazama Campground, unhook, and use the tow car for the rim and the overlooks, where parking is far easier to find. If you only have the rig, target the early morning or evening windows for the best chance at Rim Village parking.
Is there boondocking near Crater Lake?
Yes, outside the park. Since overnight vehicle camping is banned in park lots and pullouts, and Mazama Campground is the only in-park option, dispersed camping in the surrounding national forest along the approach corridors is the boondocking answer. The forest roads leading toward the park offer free dispersed sites for self-contained rigs, which is a useful fallback when Mazama is full during peak summer. Come fully self-contained, since there are no services, and scout access before taking a big rig down a forest road. For many summer visitors, national forest dispersed camping outside the park is the practical overflow when in-park sites sell out.
What is the weather like at Crater Lake?
Cool and snow-dominated, thanks to the elevation. Even in the brief summer, highs run around 75 degrees with nights dropping to around 40, so pack warm layers no matter the season. Snow lingers into early summer and returns by late fall, with Rim Drive usually opening only in late June or early July and roads beginning to close from late October into November. Winter brings deep snow and mostly closed facilities. The short, reliable warm window of July through September is your best bet for comfortable conditions, but always check the park's weather and road status before you go, since snow can change plans quickly.
Where do we get supplies for a Crater Lake trip?
Stock up before you arrive. Inside the park, the Mazama Village Store offers propane and basic supplies, but only seasonally from about mid-June to mid-October, and selection is limited. For real groceries, fuel, and services, use the gateway towns like Prospect about 33 miles west or Chiloquin about 34 miles south, or the larger city of Klamath Falls farther south, before heading up. Water is available seasonally at Mazama Campground. Given the remoteness and short season, treat your last town stop as the place to fully provision, and arrive at Crater Lake with everything you need for your stay already aboard.
Where can we dump our tanks at Crater Lake?
We have {{stationCount}} dump station listed for the Crater Lake area, at Mazama Campground near the South Entrance, which has a dump station for registered campers. That is your primary option inside the park, and it operates seasonally along with the campground, roughly summer into early fall. Since services this high in the Cascades are limited and seasonal, plan to use the Mazama facility while it is open. Outside the campground season, you will need to dump well outside the park in the gateway towns. For a remote national park, having a dump station at Mazama is a real convenience worth planning around.
Can we camp with an RV at Crater Lake?
Yes, but only at Mazama Campground, and with planning. Overnight sleeping in vehicles is prohibited in any parking lot or pullout in the park, so Mazama Campground near the South Entrance is the only place to camp. It offers electric sites, showers in Loop F, bear-proof lockers, and a dump station. Reservations are required from about July 1 to October 1 through recreation.gov and sell out extremely quickly for July and August, while sites are first-come from about May 22 to June 30. Book the moment the reservation window opens if you want a July or August spot, since demand far outstrips supply.
How far ahead do we reserve Mazama Campground?
As far ahead as the system allows for peak summer. Mazama Campground reservations through recreation.gov sell out extremely quickly for July and August, so you should book the very moment your dates open in the reservation window, treating it as the first thing you lock in for the trip. From about May 22 to June 30, sites are first-come, first-served, which can work if you arrive early in the day, but that period also has lingering snow and limited services. For any summer visit, plan on reserving early and having a backup gateway-town campground in mind in case Mazama is full.
Can big rigs drive Rim Drive at Crater Lake?
With caution, and often better not to. Rim Drive is a spectacular 33-mile loop with more than 30 overlooks, but it is narrow and winding in places, so you should call 541-594-3000 before attempting it in a large motorhome or fifth wheel. Many RVers unhook at Mazama Campground and drive the rim in their tow car instead, which is far less stressful and easier to park at the crowded overlooks. Rim Village RV lanes also fill by mid-morning in peak summer. If you do take a big rig around, go early, drive slowly, and use the pullouts, but the tow-car approach is usually the smart move.
When does Crater Lake open and close for RVs?
The season is short at this elevation. Mazama Campground runs roughly from late May into early October, with first-come sites from about May 22 to June 30 and reservations required from about July 1 to October 1. Rim Drive typically does not open until late June or early July because of snow, and roads begin closing again from late October into November. Most facilities are shut through the long winter and spring snowmelt. In short, plan an RV visit for July through September for the most reliable access, and always check current park conditions before you go, since snow dictates the schedule.
What should we know about fuel near Crater Lake?
Fuel is scarce and seasonal, so plan carefully. There is a gas station at Mazama Village inside the park, but it only operates from about mid-June to mid-October. Outside those months, or if it is closed, the nearest fuel is Prospect about 33 miles west or Chiloquin about 34 miles south. Running low on fuel out here, especially in winter, is a genuine emergency given the remoteness and elevation. Always fill up before you head to the park, and top off in a gateway town rather than counting on the seasonal in-park station. Treat fuel as one of the most important things to manage on a Crater Lake trip.
How much does it cost to visit Crater Lake?
The park entrance fee runs about $30 per vehicle for a seven-day summer pass, and an America the Beautiful federal pass is accepted if you have one. Note that since January 2023 the park does not accept cash, so bring a credit or debit card for the entrance fee. Mazama Campground charges nightly camping fees on top of entry, with electric sites costing more than basic ones. Compared with the cost of the experience, a visit here is quite affordable, but plan for card-only payment and factor both the entrance fee and campground fees into your budget for the stay.
What makes Crater Lake worth the trip?
It is one of the most striking sights in the national park system. Crater Lake is the deepest lake in the United States at 1,943 feet, formed about 7,700 years ago when Mount Mazama collapsed, and because it is fed only by rain and snow, its water is exceptionally clear and an intense cobalt blue, with visibility documented past 100 feet. The 33-mile Rim Drive loop, with more than 30 overlooks around the caldera, is one of the most spectacular drives in the entire park system. For RVers willing to plan around the short season and remote logistics, the payoff is a genuinely unforgettable landscape.
Where do we park an RV to see the lake?
Plan your timing carefully, because parking is tight. Rim Village RV lanes fill by mid-morning in peak summer, so arrive before 9 a.m. or after 5 p.m. in July and August to secure a spot. Overnight sleeping in vehicles is prohibited in any parking lot or pullout, so you cannot simply park and stay. The best strategy for most RVers is to camp at Mazama Campground, unhook, and use the tow car for the rim and the overlooks, where parking is far easier to find. If you only have the rig, target the early morning or evening windows for the best chance at Rim Village parking.
Is there boondocking near Crater Lake?
Yes, outside the park. Since overnight vehicle camping is banned in park lots and pullouts, and Mazama Campground is the only in-park option, dispersed camping in the surrounding national forest along the approach corridors is the boondocking answer. The forest roads leading toward the park offer free dispersed sites for self-contained rigs, which is a useful fallback when Mazama is full during peak summer. Come fully self-contained, since there are no services, and scout access before taking a big rig down a forest road. For many summer visitors, national forest dispersed camping outside the park is the practical overflow when in-park sites sell out.
What is the weather like at Crater Lake?
Cool and snow-dominated, thanks to the elevation. Even in the brief summer, highs run around 75 degrees with nights dropping to around 40, so pack warm layers no matter the season. Snow lingers into early summer and returns by late fall, with Rim Drive usually opening only in late June or early July and roads beginning to close from late October into November. Winter brings deep snow and mostly closed facilities. The short, reliable warm window of July through September is your best bet for comfortable conditions, but always check the park's weather and road status before you go, since snow can change plans quickly.
Where do we get supplies for a Crater Lake trip?
Stock up before you arrive. Inside the park, the Mazama Village Store offers propane and basic supplies, but only seasonally from about mid-June to mid-October, and selection is limited. For real groceries, fuel, and services, use the gateway towns like Prospect about 33 miles west or Chiloquin about 34 miles south, or the larger city of Klamath Falls farther south, before heading up. Water is available seasonally at Mazama Campground. Given the remoteness and short season, treat your last town stop as the place to fully provision, and arrive at Crater Lake with everything you need for your stay already aboard.
Are there free dump stations in Crater Lake?
Yes — there are free RV waste disposal options available near Crater Lake.
All Dump Stations Near Crater Lake (20)
RV Dump StationsMazama Campground RV
RV Dump StationsBroken Arrow Campground
RV Dump StationsDiamond Lake RV Park
RV Dump StationsUmpqua National Forest - Diamond Lake Campground
RV Dump StationsDiamond Lake Service Station
RV Dump StationsWinema National Forest - Digit Point Campground
RV Dump StationsCollier Memorial State Park
RV Dump Stations





