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
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 (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
Ryan K
VerifiedJuly 5, 2023 • Stayed at: G008, Loop: DIAMOND LAKE
Not exactly the fault of the campsite, but be prepared for an absolutely insane amount of bugs right now. Evening opening our car door resulted in 30+ bugs instantly entering our vehicle. Had it not been so late, we probably would've have just left to stay in a hotel they were so bad. We were smashing bugs against our windshield for days after staying here for one night.
Pros: showers are by donation, and were a nice amenity. Campsites do seem to be nice and private, which was the only redeeming part of this stay.
Cons: aside from bugs, the bathrooms though are in much need of attention - they are very dirty, have no soap, no hand dryer/paper towels, etc.
Tim J
VerifiedJuly 4, 2023 • Stayed at: A034, Loop: DIAMOND LAKE
Bathroom nearest us and the next closest were closed. The bathroom that was open was then overflowing. No mention at the gate by attendant.
The reservation system was not very easy to use. We had to do separate reservations for each day and ended up double booking sites for the same night. It should be a simple reservation system that older folks can easily access and use.
Jacob M
VerifiedJuly 2, 2023 • Stayed at: K037, Loop: LOOP K
bugs bugs and more bugs… left our site a night early because we couldn’t bare it.
George S
VerifiedJune 30, 2023 • Stayed at: G037, Loop: DIAMOND LAKE
Clean, quiet and beautiful. Loved the bike path around the lake.
Jenniffer B
VerifiedJune 30, 2023 • Stayed at: M003, Loop: DIAMOND LAKE
Woke up to snow! Thankful for the trailer and hot showers. Had dinner at the lodge and had a great time. Bugs weren't bad - saw plenty but thankfully very few mosquitos.
Beverly W
VerifiedJune 30, 2023 • Stayed at: E002, Loop: DIAMOND LAKE
Our location was excellent. We want to come back and try some fishing.
Robert W
VerifiedJune 30, 2023 • Stayed at: G004, Loop: DIAMOND LAKE
The lake is beautiful but the campground, well, it has much to be desired. It’s a camping experience for folks who don’t want rules enforced. Forget quiet hours because generators start up around 5:30 am on the H Loop. The bathrooms on the G loop are disgusting, speed limits are ignored and campground hosts are hard to find. Be aware that the G Loop serves as the entrance and exit for many of the sites and even the Forest Service staff drive well above the 15 mph posted limit. There is no firewood for sale, so bring your own. Such a poorly run facility. Such a disappointment.
Debbie H
VerifiedJune 30, 2023 • Stayed at: K025, Loop: LOOP K
We love Diamond Lake but was very disappointed the fish cleaning stations were closed and also surprised the Forest Service entrance booth was not manned during the week.
Erich P
VerifiedJune 27, 2023 • Stayed at: K010, Loop: LOOP K
We love this campground.
Donald R
VerifiedJune 26, 2023 • Stayed at: E010, Loop: DIAMOND LAKE
This site description is very off. the driveway is not 73ft. we have a 36ft 5th wheel so hooked up to our truck we are about 53ft and be barely fit in this spot. we paid for a double site and could only park our rig in it. the boulders along the right side of the pull through were in the way and should be moved.
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