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
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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
Jenny C
VerifiedJuly 3, 2025 • Stayed at: K018, Loop: LOOP K
The epic campsite you are looking for. Have a campfire on a lake surrounded by mountains. Only negative we wanted to stay longer.
Mike S
VerifiedJuly 3, 2025 • Stayed at: H007, Loop: DIAMOND LAKE
Campsite was clean and beautiful. We were able to get 24 foot travel trailer in place without trouble. It should be noted you have to be careful about what site you choose on the website to make sure your equipment will fit with tow vehicle include, read the site details on the website. Only downside was no threaded water connection in the campground so we had to go off site to another campground to put water in the trailer. Location close to north entrance to Crater Lake is great.
Paul C
VerifiedJuly 3, 2025 • Stayed at: A003, Loop: DIAMOND LAKE
Always a great camping/fishing experience. Staff is always helpful and friendly.
Patrick C
VerifiedJuly 3, 2025 • Stayed at: K029, Loop: LOOP K
We loved our campsite at Diamond Lake. Unfortunately, the camp lost power due to a car accident hitting a transformer, but that's life and we adjusted fine. It is a beautiful site and it was a good choice for my youngest daughter who was on her first camping trip.
mary s
VerifiedJuly 2, 2025 • Stayed at: A027, Loop: DIAMOND LAKE
"a" loop stay. No flush toilet/sink restrooms were open. substitute portapotties were full and had not been serviced for 24 days. Completely disgusting. No running water in our area working. This condition was not advertised, thus website information was not adequate. We would love to have our site fee returned.
Richard M
VerifiedJuly 2, 2025 • Stayed at: G013, Loop: DIAMOND LAKE
The camping site was well maintained.
Edward K
VerifiedJuly 1, 2025 • Stayed at: C010, Loop: DIAMOND LAKE
I would like to commend the camp host in “C” section. He did a great job dealing with campers in the wrong camp site blocking our use of a site we paid for in advance.
I also want to thank you for providing a great shower facility.
Thank you!
Nancy S
VerifiedJune 30, 2025 • Stayed at: A010, Loop: DIAMOND LAKE
Wonderful campground with so many things to do in the area. I would highly recommend the horseback ride! Bathrooms were well maintained with cleaning staff. Big improvement in the showers since my last visit. Campground host in A loop is super nice and helpful. Please extent a huge thanks to his commitment for the last 10 years!!!
Tara T
VerifiedJune 30, 2025 • Stayed at: F005, Loop: DIAMOND LAKE
Diamond Lake was beautiful, the campsites were spaced out enough, so you still had privacy, the bathrooms were clean, and showers were great. We hope to come back some day!!
Waylon G
VerifiedJune 28, 2025 • Stayed at: E007, Loop: DIAMOND LAKE
Cold but beautiful
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: July 11, 2026