Sites & Rates
Average nightly rates229 total sites
RV Sites
183 sites
Tent Sites
46 sites
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
Report Incorrect Information
Help us improve by reporting any incorrect amenity information for Diamond Lake.
Rates, Sites & Availability
229 Sites Available
No sites found matching your criteria.
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.
Site Details
Select a site to view details
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 (695)
What Guests Are Saying
Diamond Lake Campground offers a peaceful and scenic environment with excellent access to Crater Lake National Park and a variety of outdoor activities. Many visitors appreciate the spacious campsites, clean facilities, and friendly staff, with highlights including beautiful lake views and nearby amenities like ice cream and bike trails. However, some sites have uneven ground and limited flat areas for tents, while certain facilities require maintenance, and access to the lake can be challenging in some locations. Overall, guests express a strong desire to return, citing the campground as a favorite destination.
What Guests Are Saying
Diamond Lake Campground offers a peaceful and scenic environment with excellent access to Crater Lake National Park and a variety of outdoor activities. Many visitors appreciate the spacious campsites, clean facilities, and friendly staff, with highlights including beautiful lake views and nearby amenities like ice cream and bike trails. However, some sites have uneven ground and limited flat areas for tents, while certain facilities require maintenance, and access to the lake can be challenging in some locations. Overall, guests express a strong desire to return, citing the campground as a favorite destination.
Review Summary
elizabeth H
VerifiedSeptember 8, 2022 • Stayed at: H044, Loop: DIAMOND LAKE
The beauty alone is reason enough. The parks bathrooms and spaces are clean
Kelli R
VerifiedSeptember 8, 2022 • Stayed at: K003, Loop: LOOP K
Excellent camping spot on beautiful Diamond lake. Only issue were meat bees wanting our food that were a bit annoying.
Jacek W
VerifiedSeptember 7, 2022 • Stayed at: C011, Loop: DIAMOND LAKE
Nice, large, wooded campsites.
Zachary G
VerifiedSeptember 7, 2022 • Stayed at: F003, Loop: DIAMOND LAKE
Excellent campgrounds and both of my campsites were great. One star off because some of the water access stations stopped working which was inconvenient
Evan S
VerifiedSeptember 6, 2022 • Stayed at: D007, Loop: DIAMOND LAKE
The lake and campground were beautiful. While we were there, there was a toxic algae bloom in the water and I wish they would have done a better job warning folks about it.
Marina N
VerifiedSeptember 6, 2022 • Stayed at: K018, Loop: LOOP K
Great campground. Make sure to bring a spare roll of toilet paper cause depending on the season and the dates of your visit, the bathroom stalls might yet be refilled. Also if you have AT &T, getting a phone signal at the campground is near impossible. There is usually one place where I can get 2 bars to receive messages but otherwise don't expect to use your phone reliably.
Chelsea Z
VerifiedSeptember 3, 2022 • Stayed at: K014, Loop: LOOP K
Lovely place, with great views. (The sunrise and sunset on the water was just inexplicable) The campsite was right on the water, and even had some ducks come visit us. The campsites were decently spaced and there was a bathroom nearby. The downside was the bathrooms need some more maintenance: no soap, you had to hold the faucet for water, and there was a hand dryer that didn't work.
Caution to those who want to camp here:
There are A LOT of bugs because you are near the water, not just mosquitos but flies, bugs I can't name, and some wasps. So bring items to help prevent that. I defiantly suggest a canopy with mesh, that way you can eat your meal without having to deal with the bugs.
Second, check the air quality index for fires, and be sure to read the notices before you go!!!!
William P
VerifiedSeptember 2, 2022 • Stayed at: A021, Loop: DIAMOND LAKE
We were disappointed in the number of water faucets not working. The lack of employees at the gatehouse was also frustrating. We tried to check in and we were told "just go to your spot...we need to go home" but I had told the worker that I didn't have my confirmation with me and I wanted to make sure I had the right site number. She told me twice I wasn't listed as having a reservation. When I leaned in and looked at her computer screen I noticed she wasn't even looking in the right campground. Once she got into the Diamond Lake campground she was able to find my reservation and tell me the site number. I realize I should have had my reservation confirmation with me but it was still very frustrating. One positive note is that the camp host was very helpful and I appreciated him.
Thanks
Carolyn B
VerifiedSeptember 2, 2022 • Stayed at: H027, Loop: DIAMOND LAKE
The campground is beautiful, however there was a toxic algae bloom and we couldn't get in the lake or let our pets in. This was August and earlier in the summer probably would have been fine. We rode our bikes a total of 9 miles on the paved trail around the lake-it was great!
Hosanna W
VerifiedAugust 29, 2022 • Stayed at: L005, Loop: LOOP L
Absolutely beautiful place! Our campsite was right on the water so we got to watch the sunset and see the early morning fog. Neighbors were quiet and the trails were wonderful! Really appreciate the work done!
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.
Elevation: 1594 feet
60 mi drive to downtown Idleyld Park (about 1 hr 7 min)
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: September 7, 2026