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
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Rates, Sites & Availability
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Site Details
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229 Sites Available
No available sites
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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
Karen H
VerifiedJuly 22, 2025 • Stayed at: G039, Loop: DIAMOND LAKE
Campground was great! However the lavatory near our site was out of order.
Larry D
VerifiedJuly 21, 2025 • Stayed at: F006, Loop: DIAMOND LAKE
The campground is, as always, great. However, it's clear that the USDA has put too little effort into basic maintenance the last few years. Some bathrooms out of order for a couple of years straight, water faucets are red-tagged but not repaired yet from last year, men's showers with all the handles stolen but never replaced with something that can't be stolen, roofing shingles falling on the ground from weathering but no sign of repairs...Perhaps for the cost of canning one high-paid exec you could hire a couple of repairmen with basic plumbing and roofing skills? The camp host is doing his best, but he isn't the repair crew.
James Y
VerifiedJuly 21, 2025 • Stayed at: F005, Loop: DIAMOND LAKE
Unfortunately the campground has fallen on forgotten maintenance. Many of the bathrooms are locked because the water doesn’t work. Many of the water sources are shut off due to broken lines. The area is still beautiful nonetheless.
Juan M
VerifiedJuly 20, 2025 • Stayed at: E008, Loop: DIAMOND LAKE
We enjoyed our time on the lake there. Beautiful views. Hot showers. Seemed like most of the campers were good about keeping things clean and that helps for nice atmosphere with clean bathrooms and the showers were nice too. It is hard to get a reservation, but it is a great place to camp and fish.
Ann R
VerifiedJuly 20, 2025 • Stayed at: M001, Loop: DIAMOND LAKE
Camp host was gracious and heloful. Also had internet and wood!
ERNST S
VerifiedJuly 20, 2025 • Stayed at: C002, Loop: DIAMOND LAKE
“C” loop is excellent; large sites and excellent for multi-family gatherings. Shower facility and boat ramp are close by. The camp host is exceptionally helpful and personable. Only drawback is the scarce days & hours for staff at the camp entrance gatehouse.
Teresa J
VerifiedJuly 19, 2025 • Stayed at: G031, Loop: DIAMOND LAKE
Really sad in the G loop that we were stuck with porta potties that stunk horribly. We have stayed at Diamond for years a group of us and like that they have flushing toilets and showers. But that set back we enjoyed our time.
Sarah K
VerifiedJuly 19, 2025 • Stayed at: L006, Loop: LOOP L
Stayed in L loop at site # 6. Had a beautiful view of the lake. Was pretty buggy as it got cooler/darker at night. The site did not have a tent pad but we were able to find a relatively flat spot for a tent. Drive in area was a pull thru spot that could fit a trailer, boat or another car easily. bathrooms were a little walk from the site but the closest bathrooms had showers which was nice.
Jack - Emily K
VerifiedJuly 18, 2025 • Stayed at: E009, Loop: DIAMOND LAKE
Great view of Mt. Bailey. Clean bathrooms and showers. Campground host is a great guy, very friendly and knowledgeable.
DeeAnn W
VerifiedJuly 16, 2025 • Stayed at: H004, Loop: DIAMOND LAKE
We stayed here while we visited Crater Lake.
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
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Last updated: September 7, 2026