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
Dan S
VerifiedAugust 7, 2024 • Stayed at: K025, Loop: LOOP K
first campsite had ants, talked to camp host, understood the problem i found a better vacant campsite, camphost was friendly and knowledgeably.
Kerri B
VerifiedAugust 3, 2024 • Stayed at: A037, Loop: DIAMOND LAKE
The space was great. Right on the lake. We saw ducks, squirrels, otters and bats. Lots of bats. As soon as the sun goes down they come out. Be prepared to duck a few times as they come right at your head :). Mosquitos were bad, not horrible but definitely have bug spray or something. The bathrooms close to the campsite are portables, but they were clean. This site is pretty private too. The showers are hot and clean for the women. My husband said all the handles were broke in the men’s bathroom so he got a cold shower.
Overall great. We plan to come back and stay at this site again.
Creston R
VerifiedJuly 26, 2024 • Stayed at: A014, Loop: DIAMOND LAKE
I was only there for a couple hours due to a wildfire. Spoke with the ranger who gave me an accurate and honest assessment of the fire. So, I left. Campground was evacuated later that day.
Peter L
VerifiedJuly 24, 2024 • Stayed at: G027, Loop: DIAMOND LAKE
Camp spot was Awesome...need another set of showers
jackie w
VerifiedJuly 23, 2024 • Stayed at: A009, Loop: DIAMOND LAKE
Diamond Lake Campground is right next to a beautiful lake, some campsites are quite nice, others are so-so. The showers were clean and hot, but the shower heads leave a lot to be desired. Barely a trickle of nice warm water, or an intense blast of much too hot. The site we stayed at was on a slope with a tiny area for a small tent and was extremely dusty with loose dirt rather than a layer of nice pine duff and there was micro trash all over the site. So, I rate this visit as fair.
Xinyi S
VerifiedJuly 23, 2024 • Stayed at: G033, Loop: DIAMOND LAKE
The site was next to the restroom so it's not the one with the most privacy. Right next to the lake, pretty view, a lot of bugs.
Joy L
VerifiedJuly 21, 2024 • Stayed at: A014, Loop: DIAMOND LAKE
Fantastic place! Was there 2 weeks ago I recommend spider spray!
megan s
VerifiedJuly 18, 2024 • Stayed at: A018, Loop: DIAMOND LAKE
Had a wonderful time, beautiful spot at the campground with a beautiful view, we rode our bikes to the resort and ate and it was just the best experience!
Allen B
VerifiedJuly 18, 2024 • Stayed at: A029, Loop: DIAMOND LAKE
My campsite loop had no running water. In addition, the toilets were closed and an outhouse was provided.
The other end of the campground had showers and operating toilets.
Ashley Nikki W
VerifiedJuly 15, 2024 • Stayed at: H001, Loop: DIAMOND LAKE
Beautiful campground but the noise and mosquitos took away from the experience. You will need to bring local fire wood or a hatchet/axe to chop wood. We were in space H1, which we didn't realize was right next to the entrance and very busy with car traffic. The campsites next to us were playing loud music late into the night. I finally got up and out of my tent to ask them to turn it down at 11pm and thankfully they did turn it down, but did not turn it off until after midnight. The camp registration staff were very kind, and the site's restrooms were great.
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