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
Benjamin S
VerifiedDecember 24, 2025 • Stayed at: G026, Loop: DIAMOND LAKE
Nice scenic campground close to crater lake, with great lakefront camp sites. Facilities were also great. Better than camping at crater lake imo.
Petra E
VerifiedDecember 23, 2025 • Stayed at: A036, Loop: DIAMOND LAKE
Great family camping by Crater Lake
Timothy W
VerifiedDecember 23, 2025 • Stayed at: K032, Loop: LOOP K
We have 5 little children. There was a drunken party a couple sites over from us and I had to get up around 1 am and yell @ them. I asked the camp host the next day if I could get a refund since I paid full price and didn't get the privilege of sleeping like I had planned on doing. I would still appreciate a refund since we paid full price and got our family camp ruined by a bunch of drunks!!
Anna Marie R
VerifiedDecember 23, 2025 • Stayed at: L002, Loop: LOOP L
We absolutely loved this location; it was perfect as we traveled down the coastline and made a detour to visit Crater Lake NP. Our campsite was meticulous, the bathrooms and showers were clean, and the sunset over the lake was the perfect end to our day. I woke early to enjoy a very quiet and pristine moment on the pier. This was one of our favorite stops during our almost 3-week travel. Our site was next to the camp host, thus we were able to grab a little internet and connect with family. Our site number was L002, LOOP L, and it was just right for us (tent).
Annette D
VerifiedDecember 22, 2025 • Stayed at: B006, Loop: DIAMOND LAKE
I really enjoyed everything - loved the trail around the lake. Improvements would be to trim bushes/trees along the path - got narrow in a few places. A couple big holes too. And so many trees down, a big fire hazard!
Eric C
VerifiedDecember 22, 2025 • Stayed at: M014, Loop: DIAMOND LAKE
Love the campsite. Love the views of the Lake and mountains
Cecil C
VerifiedDecember 5, 2025 • Stayed at: D008, Loop: DIAMOND LAKE
Easy to get reservations most of the time The park, camping spots, restrooms and fish cleaning houses are always kept clean very reasonable rates
Kayla S
VerifiedNovember 22, 2025 • Stayed at: A020, Loop: DIAMOND LAKE
We had a great time!
Jessica C
VerifiedNovember 19, 2025 • Stayed at: E009, Loop: DIAMOND LAKE
Beautiful campground! Great biking trails, wildflowers in the campground, quiet and spread out, bats eating off the lake at night, otters in the lake, and amazing sunsets. We will have to go back. The only problem was the bathrooms being a bit spread out, but having showers was great.
Madison B
VerifiedNovember 17, 2025 • Stayed at: F004, Loop: DIAMOND LAKE
Beautiful location, good amenities. the potable water wasn’t working close to our site so we had to drive back to the entrance when we needed water.
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