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
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
Jennifer S
VerifiedJuly 14, 2025 • Stayed at: G007, Loop: DIAMOND LAKE
I love how this campground offers partial views for everyone because of the terraced way the loops are set up. It was perfect weather and I loved my large spot.
Britt B
VerifiedJuly 14, 2025 • Stayed at: A014, Loop: DIAMOND LAKE
We had a very nice camp spot and the campground, while big, is quite nicely situated.
Desiree P
VerifiedJuly 15, 2025 • Stayed at: D002, Loop: DIAMOND LAKE
At least 2 toiletbuildings were out of order. They do not seem to want to fix them because there are mobile toilets placed. Almost all sites are very unleveled so going there with an RV is pretty difficult
DeeAnn W
VerifiedJuly 16, 2025 • Stayed at: H004, Loop: DIAMOND LAKE
We stayed here while we visited Crater Lake.
Jenn P
VerifiedJuly 16, 2025 • Stayed at: M017, Loop: DIAMOND LAKE
M17 would not suggest for tent site. Also the photo on the reservation did not match the site. Was going off that when I made the reservation but was not even the same camp site.
Tim D
VerifiedJuly 16, 2025 • Stayed at: K002, Loop: LOOP K
Campsite was spacious and had a great view of the lake. Make sure you have your campsite number memorized or written down as there is no cell service and no one at the camp office. Bathrooms were clean which was probably due to minimal use as there were no lights in the bathrooms so bring a light source.
Jack - Emily K
VerifiedJuly 18, 2025 • Stayed at: E009, Loop: DIAMOND LAKE
Great view of Mt. Bailey. Clean bathrooms and showers. Campground host is a great guy, very friendly and knowledgeable.
Sarah K
VerifiedJuly 19, 2025 • Stayed at: L006, Loop: LOOP L
Stayed in L loop at site # 6. Had a beautiful view of the lake. Was pretty buggy as it got cooler/darker at night. The site did not have a tent pad but we were able to find a relatively flat spot for a tent. Drive in area was a pull thru spot that could fit a trailer, boat or another car easily. bathrooms were a little walk from the site but the closest bathrooms had showers which was nice.
Teresa J
VerifiedJuly 19, 2025 • Stayed at: G031, Loop: DIAMOND LAKE
Really sad in the G loop that we were stuck with porta potties that stunk horribly. We have stayed at Diamond for years a group of us and like that they have flushing toilets and showers. But that set back we enjoyed our time.
ERNST S
VerifiedJuly 20, 2025 • Stayed at: C002, Loop: DIAMOND LAKE
“C” loop is excellent; large sites and excellent for multi-family gatherings. Shower facility and boat ramp are close by. The camp host is exceptionally helpful and personable. Only drawback is the scarce days & hours for staff at the camp entrance gatehouse.
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 4, 2026