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
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
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
Madelyn M
VerifiedAugust 26, 2022 • Stayed at: A034, Loop: DIAMOND LAKE
Great campground, lots of families, right on the lake, 10 minutes outside of Crater Lake National Park. Beautiful views of the stars and remained relatively quiet throughout the night. However, the bathrooms were not well maintained and while it was not expected, there was no hand soap, which would have been nice considering the ongoing covid-19 pandemic.
Nicholas Y
VerifiedAugust 26, 2022 • Stayed at: K037, Loop: LOOP K
Campground was beautiful and the facilities were perfect! The camp host was even kind enough to drop off firewood at our spot!
We stayed in spot K037 and caught one of the best sunsets I've ever seen! Can't wait to come back!
David H
VerifiedAugust 25, 2022 • Stayed at: H040, Loop: DIAMOND LAKE
So many trees! The parking space is on relatively flat pavement. Bathrooms are super clean and the hot showers are very nice. Very clean campground overall.
Ryan H
VerifiedAugust 25, 2022 • Stayed at: M012, Loop: DIAMOND LAKE
Diamond Lake is amazing. Great camp site, has lots shade in the day and direct sunlight in the evening. Perfect location that's walkable to the Pizza place and bikeable to the general store. Perfect.
Shelby T
VerifiedAugust 24, 2022 • Stayed at: G004, Loop: DIAMOND LAKE
Wish there was better access to the water and you didn’t have to drive everywhere. Also a ton of traffic at our spot which was hard with kids
Pat K
VerifiedAugust 23, 2022 • Stayed at: M009, Loop: DIAMOND LAKE
Really had a good time but the bathrooms were disgusting....no toilet paper, showers were absolutely filthy. We were using a kitchen tub to bath. The staff at the ranger station finally came down to put toilet paper in the bath rooms.
Klaus S
VerifiedAugust 22, 2022 • Stayed at: E007, Loop: DIAMOND LAKE
very nice campgound with gentle people
Cary S
VerifiedAugust 21, 2022 • Stayed at: G002, Loop: DIAMOND LAKE
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Bonny B
VerifiedAugust 21, 2022 • Stayed at: K024, Loop: LOOP K
What a great campground! The lake front sites, the hot showers, the flush toilets! Awesome! Beautiful setting, great paddling and hiking. The paved bike path around the lake was lovely. And the near by marina for meals and groceries made this a perfect destination.
Paul E
VerifiedAugust 21, 2022 • Stayed at: F002, Loop: DIAMOND LAKE
Great bike trail around the lake with water available at long the way. We also enjoyed the walk to the lodge and had lunch and dinner out on the patio. We paddled out to the center of the lake in the morning to catch a view of mt Tjielson reflected in the lake. Enjoyed friends and family and meeting new people.
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