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
229 Sites Available
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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
John B
VerifiedJuly 6, 2023 • Stayed at: M009, Loop: DIAMOND LAKE
We loved Diamond Lake. We had a fantastic big campsite for 4 of us. The only negative was the lack of cleanliness of the restrooms. We had to get toilet paper from the camp host for our restroom which was never cleaned while we were there for 4 days.
Jennifer B
VerifiedJuly 6, 2023 • Stayed at: M017, Loop: DIAMOND LAKE
Campground is nice and huge. Bathrooms were not well cared for in G Loop but the ones in M Loop were more clean. Would stay again.
Terry Y
VerifiedJuly 6, 2023 • Stayed at: M003, Loop: DIAMOND LAKE
there was Noone except poor ranger to maintain bathrooms showers again this year. except the poor ranger.
we had to use our own toilet paper. camphor said suspose to be a company but they never showed. and nokne to check us in at booth. so that was different
otherwise we've been going to diamond lake for 22 years love it
Susan Y
VerifiedJuly 7, 2023 • Stayed at: F004, Loop: DIAMOND LAKE
This was our second time camping here. We had a lakefront campsite with a gorgeous view of Mount Bailey. The only drawback were the ferocious gnats and mosquitos and not-so-clean bathroom. We spent the evening in our tent rather than outside with the bugs. Definitely bring spray.
Holly R
VerifiedJuly 7, 2023 • Stayed at: A040, Loop: DIAMOND LAKE
Bathroom closure on loop A made it impossible for us to stay. (I have celiac disease and need immediate use of restrooms). We tried to talk to the camp host but he was overwhelmed and said there was nothing he could do.
Gene C
VerifiedJuly 8, 2023 • Stayed at: G028, Loop: DIAMOND LAKE
The stay was good nut the midges were very annoying.
Jon C
VerifiedJuly 10, 2023 • Stayed at: M011, Loop: DIAMOND LAKE
Mesquitos non stop!
Very dirty
Beautiful views
Not recommend to stay
Sydney J
VerifiedJuly 10, 2023 • Stayed at: H037, Loop: DIAMOND LAKE
Our site was really not ideal for tent camping, it was not level. Previous campers left a lot of trash in the fire ring. No one was working the welcome hut which was not a big deal but seemed odd for a holiday weekend. The lake itself is amazing though and we had a really nice relaxing time! Bugs were awful but tis the season. Would also be nice if at the marinas it was specified if there was separate parking for cars vs boat trailers. A guy with a trailer was super rude to us, saying we parked in trailer parking, but nothing was marked
John S
VerifiedJuly 11, 2023 • Stayed at: A034, Loop: DIAMOND LAKE
We loved Diamond Lake Campground. Despite a large number of campsites, it remained quiet in our loop during the three nights we stayed there. Never had any contact with the campground hosts, although we didn't expect to. Loved that we were able to get on our bikes and ride around the lake on the 11-mile, paved John Dellenback Trail. That was one of the highlights of our stay and an under publicized amenity. The 4th of July fireworks on the lake were better than most city displays I've witnessed.
Dawn G
VerifiedJuly 12, 2023 • Stayed at: H042, Loop: DIAMOND LAKE
Well because they are so short handed they say the park is full but that is not the case. People just reserve and don’t show up. We missed being close to our group because of they selfish people that do not cancel there reservations. Very sad we don’t have great funding for our parks!
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