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
229 Sites Available
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Site Details
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229 Sites Available
No available sites
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Reviews (561)
What Guests Are Saying
Diamond Lake Campground offers a beautiful and scenic location with well-maintained facilities, including clean bathrooms and showers. Campers appreciate the spacious sites, picturesque views, and access to biking and water activities. While some issues with restroom availability and site leveling were noted, overall experiences highlight the campground as a wonderful place for family camping and a convenient base for visiting Crater Lake National Park.
What Guests Are Saying
Diamond Lake Campground offers a beautiful and scenic location with well-maintained facilities, including clean bathrooms and showers. Campers appreciate the spacious sites, picturesque views, and access to biking and water activities. While some issues with restroom availability and site leveling were noted, overall experiences highlight the campground as a wonderful place for family camping and a convenient base for visiting Crater Lake National Park.
Review Summary
Alexis D
VerifiedJuly 12, 2021 • Stayed at: C011, Loop: DIAMOND LAKE
Great size campsites, clean bathrooms, water pressure is crazy hard though but I’m not complaining! And the lake is perfect!
Michael D
VerifiedJuly 11, 2021 • Stayed at: F002, Loop: DIAMOND LAKE
Super campground! Felt almost like a resort with how clean and up to date all the sites and facilities were! We happened to pick a site (F2) that had great views of the lake from the site, but was one of the few that was crowded up against the next one over (thankfully a very quiet couple who took off in their boat tied up to the shoreline near their site). Some issue with mosquitos, but not bad. Site F2 is definitely not the best for a larger tent (maybe a 2-person), so we ended up sliding down on our sleeping mat throughout the night both nights. Great (donation-based) showers to clean up! Incredible views, great access to Crater Lake NP just half hour away (traffic pending). Would definitely recommend!
Joseph P
July 8, 2021
They should really close some of the spots due to all the trees that they have cut down. This spot offered no shade whatsoever, nor any room for tents. Thankfully the bike path and resort do, which was the only redeeming parts of being here. It is a beautiful place but some spots are unusable.
ELIZABETH F
VerifiedJuly 8, 2021 • Stayed at: H045, Loop: DIAMOND LAKE
No pictures of the site so did not realize how steep and challenging the site, and most others, are. We have somewhat limited mobility and this site prevented access to table, restrooms, tent site, anything but the vehicle pad. The restrooms and boat dock were nice, when we were able to get there. The roads in and out of the area are very long.
After one night, we decided to move to the Broken Arrow campground at the South end of the lake that was MUCH more accessible.
R M
VerifiedJuly 8, 2021 • Stayed at: K008, Loop: LOOP K
Lovely, clean, quiet, beautiful!
Wolfgang M
VerifiedJuly 7, 2021 • Stayed at: K011, Loop: LOOP K
Had a great time camping, we fished alot. Didn't catch anything , there was a fishing derby the day before that might have had something to do with it . Kids really enjoyed cycling and kayaking.
Tyler S
VerifiedJuly 7, 2021 • Stayed at: A009, Loop: DIAMOND LAKE
A LOT OF BUGS. The weather was hot while we stayed their, but luckily there is insane amounts of shade there. We rode our bikes around the lake and had a really fun time. But like I mentioned before, a lot of bugs there. We had spiders constantly landing on us. Mosquitos were crazy at dusk.
Edward M
VerifiedJuly 7, 2021 • Stayed at: K013, Loop: LOOP K
great campground quite with beautiful views clean and pleasant campground host
Edward K
VerifiedJuly 7, 2021 • Stayed at: C010, Loop: DIAMOND LAKE
Nice lake front sight for good access for our boat and kayak. The hot showers are really appreciated!
richard a
VerifiedJuly 7, 2021 • Stayed at: K018, Loop: LOOP K
great time was had even on the hottest day in history of oregon
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.
Latitude & Longitude: 43.1593 / -122.133
Elevation: 1594 feet
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: June 4, 2026