About Diamond Lake
Number of accommodations: 229
Seasonal information
2026 Season availability
Campground Amenities
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
Water Access
- Lake Access
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Rates, Sites & Availability
229 Sites Available
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Site Details
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229 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (561)
What Guests Are Saying
Diamond Lake Campground offers a beautiful and scenic location with well-maintained facilities, including clean bathrooms and showers. Campers appreciate the spacious sites, picturesque views, and access to biking and water activities. While some issues with restroom availability and site leveling were noted, overall experiences highlight the campground as a wonderful place for family camping and a convenient base for visiting Crater Lake National Park.
What Guests Are Saying
Diamond Lake Campground offers a beautiful and scenic location with well-maintained facilities, including clean bathrooms and showers. Campers appreciate the spacious sites, picturesque views, and access to biking and water activities. While some issues with restroom availability and site leveling were noted, overall experiences highlight the campground as a wonderful place for family camping and a convenient base for visiting Crater Lake National Park.
Review Summary
Lilah K
July 27, 2021
The camp hostess was extremely wonderful to talk to. She checked in with us about fire safety, explained why we couldn’t have fire. Our site was secluded and very clean.
Amber L
VerifiedJuly 27, 2021 • Stayed at: E005, Loop: DIAMOND LAKE
A lovely campground and super Lake for swimming. A bit windy in the afternoons but calm nights. Mosquitoes were not a problem for us. Lakefront loops beware the afternoon sun.. bring a canopy or find a site with lots of trees. We will definitely return!
Mike N
VerifiedJuly 27, 2021 • Stayed at: A034, Loop: DIAMOND LAKE
It was nice and quiet and we had a very nice view of the lake from our site.
Leslie E
VerifiedJuly 26, 2021 • Stayed at: H042, Loop: DIAMOND LAKE
This site was large. It had a lot of logs that could easily roll down hill into other campers. A bit of a hazard.
Very close to the road....
Diamond Lake is a Gem and is worth the trip every time.
Flynn S
VerifiedJuly 26, 2021 • Stayed at: A041, Loop: DIAMOND LAKE
Was told nearly every day we were there that “tonight” would be the last night for camp fires, and tomorrow it would be banned. I actually asked specifically as we were checking in because of the “EXTREME FIRE DANGER “ signage on the side of the road. I was fine without a fire, but was confusing. Also, with all of the money spent by campers, and the requested donations for a shower, I think it’s time for them to spruce up, or at least repair and clean the showers and rest rooms.
James W
VerifiedJuly 26, 2021 • Stayed at: G038, Loop: DIAMOND LAKE
Mitch R
VerifiedJuly 26, 2021 • Stayed at: E001, Loop: DIAMOND LAKE
Great campground on a beautiful lake!
Gena P
VerifiedJuly 26, 2021 • Stayed at: E007, Loop: DIAMOND LAKE
There's a lack of parking in the sites that state 2 vehicles and up to 8 people allowed. In most of the sites there's only room for 1 vehicle if you have an RV. This causes you to have to park in the overflow parking areas: not ideal or desirable. We'd give it 5 stars except for the sites being too small/crowded for 8 people and 2 vehicles. The campsite patrol is a bit overly intrusive too. Other than those 2 issues, it was nice. The lake is beautiful and the bike trail around the lake was fun.
David M
VerifiedJuly 26, 2021 • Stayed at: M016, Loop: DIAMOND LAKE
Beautiful and quiet campground pretty close to Crater Lake. Lake was gorgeous. Facilities are good with hot showers open 24hrs and on donation basis. They are not well maintained but considering the circumstances it was ok. Bike Path is super cool and it leads to neighboring RV campground that has a restaurant and an overpriced shop. Not much food options there. Buy from The National park store they have sandwiches and salads and water.
Laura S
VerifiedJuly 25, 2021 • Stayed at: K018, Loop: LOOP K
Diamond Lake is great. You can swim paddle board or boat, plus ride your bike on a lovely, flat trail all around the lake! What a gem of a place to find! Big campsites too.
Location Diamond Lake
Address:
2020 Toketee Ranger Station Road
Idleyld Park, OR, 97447
United States
From Roseburg, OR, turn onto OR-138 east / NE Diamond Lake Boulevard, drive 80 miles east on Highway 138. Turn right onto Forest Road 4795/ Diamond Lake Loop at the north entrance to Diamond Lake Recreation Area. Proceed 2.5 miles to the campground entrance on the right.
From Klamath Falls, OR, or Bend, OR, follow US-97 to OR-138. Follow OR-138 west approximately 22 ½ miles to Forest Road 4795/Diamond Lake Loop. Turn left onto FR 4795 and proceed 2.5 miles to the campground entrance on the right.
From Medford, OR, follow OR-62 and OR-230 to OR-138. Turn left on OR-138 and follow it north approximately 4 miles to Forest Road 4795/Diamond Lake Loop. Turn left onto FR 4795 and proceed 2.5 miles to the campground entrance on the right.
Diamond Lake is accessible via OR-138, which connects to US-97 and OR-62 within approximately 25 miles. From Klamath Falls or Bend, OR-138 can be reached via US-97.
Latitude & Longitude: 43.1593 / -122.133
Elevation: 1594 feet
Policies & Rules
General
- No electric, water, or sewer site hook-ups available
- Off-road vehicle use is not permitted in the campground
- Click here for more information about Umpqua National Forest
- Don't Move Firewood: Please protect Pacific Northwest forests by preventing the spread of invasive species. Firewood can carry insects and diseases that can threaten the health of our western forests. You can make a difference by obtaining and burning your firewood near your camping destination. Visit Dontmovefirewood.org for further information.
- Extra vehicle fee $5 per vehicle per night.
- Maximum vehicle length: 35 feet
Nearby Campgrounds
Nearby destinations
Last updated: June 4, 2026