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
Amelia B
VerifiedSeptember 4, 2025 • Stayed at: A025, Loop: DIAMOND LAKE
We had a great stay at Diamond Lake!
Laura D
VerifiedSeptember 3, 2025 • Stayed at: A015, Loop: DIAMOND LAKE
lovely campground with plenty of space between sites. nice mix of sun and shade in the sites! shower room was a nice bonus but on the men’s side, all the temperature controls had been removed! for such a large place, it did not feel crowded or busy though it was full.
Anthony Z
VerifiedSeptember 2, 2025 • Stayed at: H004, Loop: DIAMOND LAKE
Get a campsite by the water and you’ll never want to leave. I’d suggest coming here if you’re planning on going to Crater Lake. Skip Mazama Campground, this is the one you should stay at
Madison R
VerifiedSeptember 1, 2025 • Stayed at: H047, Loop: DIAMOND LAKE
bought 3 campsites for a family reunion thinking they would be close together. Unfortunately, they were distanced apart from each other so instead 2 campsites were more used for parking and 1 we put all tents and the trailer at. Overall, good for family time just wish there was a better map to plan events in the future.
kathryn b
VerifiedSeptember 1, 2025 • Stayed at: G024, Loop: DIAMOND LAKE
Over grown ground cover and there weren't any trees at this campsite. The bugs and mosquitos were pretty bad!
Cathy W
VerifiedSeptember 1, 2025 • Stayed at: F004, Loop: DIAMOND LAKE
Diamond Lake Campground as beautiful as ever. Campsites were clean and restrooms in our area was kept very clean. The showers in the North end were hot and amazing water pressure. So many amazing hikes in the area, waterfalls and other lakes to visit. I would recommend though before you visit, you contact the Umpqua Forest headquarters to get brochures and info as the campground entrance station and visitor center were open only 4 days a week.
Jerry H
VerifiedSeptember 1, 2025 • Stayed at: M002, Loop: DIAMOND LAKE
.
DALE B
VerifiedAugust 31, 2025 • Stayed at: G039, Loop: DIAMOND LAKE
The restroom next to our campsite was out of order for what was told to us for the whole summer... we were told not enough funds to repair... camp host told us it was simply a broken pipe and an easy fix...even had a caper who was a plumber and volunteered to fix it... this is totally unacceptable when I talked to campers close by and we were willing to each donate to get it fixed... I have been camping here for years and cannot accept or excuse such poor accommodations for a dry camping campground facility
Janneke W
VerifiedAugust 30, 2025 • Stayed at: M001, Loop: DIAMOND LAKE
Lovely widespread campground! We were in site M001 with access to the lake in only a few steps. Perfect spot to watch the sunset and enjoy the lake. Make sure to bring chairs to do so. Close to the boat ramp.
Katherine M
VerifiedAugust 29, 2025 • Stayed at: L004, Loop: LOOP L
This was a great campground with exceptionally clean bathrooms/showers and hot water. There was plenty of space between campsites and if you’re able to get a spot on the lake, the views are beautiful. We didn’t interact with the camp hosts, but they seemed well set-up and had WiFi access available. The only struggle with the campground was trying to find a place to clean dishes. Some people were washing in the bathrooms sink (again, great hot water), but I wish there was a designated site for that task. If there was, I didn’t see it.
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 4, 2026