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
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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
Grace S
VerifiedAugust 1, 2022 • Stayed at: C005, Loop: DIAMOND LAKE
We had a lovely time at Diamond Lake Campground. We had a relatively private site and we (our dog included) really enjoyed swimming in the lake. The visitor/campground office was only open 3 days a week, which was a bit disappointing because we wanted some information about the location but were unable to speak to anyone. During the night we felt very safe but the various RV and people sounds were a bit disruptive. Overall we had a wonderful stay at Diamond Lake and would definitely return.
Nancy D
VerifiedAugust 1, 2022 • Stayed at: M015, Loop: DIAMOND LAKE
This is a beautiful campground on a beautiful lake. Great opportunities for paddling and boating, and the bike path around the lake is superb. I am usually not fazed by bugs, but the midge swarms were absolutely insane and didn't allow us to sit outside. Many of the sites do not have a level pad, so plan on bringing plenty of leveling blocks for your camper. Other than the bugs, this is a great campground with good access to Crater Lake. If we come again, it will be in the fall when hopefully no midges are swarming.
Deborah F
VerifiedAugust 2, 2022 • Stayed at: C002, Loop: DIAMOND LAKE
Lovely roomy campsite, great view of lake, although I was at an interior site. Loved being able to hike the 12 mile trail around the lake. Rest rooms clean.
Albert G
VerifiedAugust 2, 2022 • Stayed at: A022, Loop: DIAMOND LAKE
Everything was very nice. The only thing I would say could have been better was the cleanliness of our campsite. The fire pit had a bunch of garbage in it and there was a good amount of food wrappers and food derby in the site. The campground has the best showers of any campground I have ever been in though and the sites are well layed out. Staff was very helpful with helping us extend our stay by a night.
Kaho A
VerifiedAugust 2, 2022 • Stayed at: M005, Loop: DIAMOND LAKE
Diamond Lake was one of the best camping experiences I've had. Our campsite was beautiful and had a great view of the lake. You can even go out to the dock by the boat ramp and see the views of the water and mountains. The showers had hot water running at all times. The recreation area is just a short drive away to the south side of the lake, where there are picnic tables and swimming areas. There are a lot of hiking options. There is also a gas station down the road if you ran out of ice, firewood, etc. Not to mention, Crater Lake is just a few miles away!
Victor P
VerifiedAugust 2, 2022 • Stayed at: M010, Loop: DIAMOND LAKE
Nice campsites. Only negative is that the bathrooms closest to our campsite were never cleaned during the entire week we were there.
Jinny R
VerifiedAugust 3, 2022 • Stayed at: A008, Loop: DIAMOND LAKE
Campground was super quiet. The shower facility well maintained. Really enjoyed our stay.
Bryce B
VerifiedAugust 3, 2022 • Stayed at: C001, Loop: DIAMOND LAKE
Liked our campsite. Loved that it had showers.
Zdzislaw G
VerifiedAugust 3, 2022 • Stayed at: K002, Loop: LOOP K
Beautiful lake and location of the campground. Water in the lake is surprisingly warm, although there are some weeds and pollen on the surface when there is no wind. Good for swimming, kayaking, boating and all other water sports. Unfortunately some of the restrooms were neglected and dirty. Staff was polite and helpful.
Park authorities should encourage visitors to use the firewood from the park, as there are tens and tens of cut trees lying all around. All you need would be a wedge and ax to chop it up.
Elizabeth F
VerifiedAugust 3, 2022 • Stayed at: K005, Loop: LOOP K
Wonderful campground, very bike friendly. Fair spacing between sites, quiet at night. There were no sites open to reserve but we were lucky to obtain first come first serve lake-side sites for 3 nights in July (although we did need to switch sites after the first night). Friendly, helpful staff and clean bathrooms with hot showers.
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
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Last updated: September 4, 2026