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
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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
Desiree P
VerifiedJuly 15, 2025 • Stayed at: D002, Loop: DIAMOND LAKE
At least 2 toiletbuildings were out of order. They do not seem to want to fix them because there are mobile toilets placed. Almost all sites are very unleveled so going there with an RV is pretty difficult
Drew L
VerifiedJuly 14, 2025 • Stayed at: H001, Loop: DIAMOND LAKE
It was an amazing time with friends and family! And the fireworks were the best fireworks I've ever seen in my life. Definitely going back.
Randy S
VerifiedJuly 14, 2025 • Stayed at: G015, Loop: DIAMOND LAKE
Not so good. We were in G015. The driveway up to the flat spot was so steep that my big SUV was unable to slowly back our small trailer (20ft) up it. I had to get a run at it. Got it on the third try. Even for a good backer upper, it's not easy to back up a trailer when you need to get a run at it. The asphalt driveway was scarred a lot by other people's tries in the past. The weather was really nice on this 4th of July weekend.
The bugs weren't too bad either. On the second night, after the folks in the adjacent site left, some new people came with what looked like way too many people. They pitched a tent about 5 ft from our trailer.
We left a day early.
Brett B
VerifiedJuly 14, 2025 • Stayed at: M008, Loop: DIAMOND LAKE
The campground was clean. The camp host was nice. The showers were nice and clean.
Ronna O
VerifiedJuly 14, 2025 • Stayed at: K009, Loop: LOOP K
The sites are spacious, store at the resort is well stocked, camp host was kind and the lake was beautiful!
Bugs are bad!
Jennifer S
VerifiedJuly 14, 2025 • Stayed at: G007, Loop: DIAMOND LAKE
I love how this campground offers partial views for everyone because of the terraced way the loops are set up. It was perfect weather and I loved my large spot.
Britt B
VerifiedJuly 14, 2025 • Stayed at: A014, Loop: DIAMOND LAKE
We had a very nice camp spot and the campground, while big, is quite nicely situated.
Ahhyun N
VerifiedJuly 13, 2025 • Stayed at: G033, Loop: DIAMOND LAKE
Great campground, bathrooms are well maintained, some sites have access to the lake.
Oleksandr V
VerifiedJuly 13, 2025 • Stayed at: A006, Loop: DIAMOND LAKE
Location is great, bit colder this year so be prepared for mosquitoes specially on sites with full shadow like one we had. Other that that it’s our favorite camping - cycling, fishing, hiking, renting motorboat, short trip to crater lake without enormous line on entry you get when going there from south entrance. Amazing waterfalls when going north-west following Umpqua river.
richard a
VerifiedJuly 10, 2025 • Stayed at: L003, Loop: LOOP L
great trip and nice campground loved the camp hosts
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