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
DAVID M
VerifiedJuly 10, 2026 • Stayed at: F007, Loop: DIAMOND LAKE
Hot showers!
Lisa C
VerifiedJuly 10, 2026 • Stayed at: K036, Loop: LOOP K
Nice campsites. Well maintained
Amy S
VerifiedJuly 10, 2026 • Stayed at: E003, Loop: DIAMOND LAKE
Blackbirds were territorial but we all figured out how to share the stunning site. Even if you’re not along the water, all sites are roomy and accessible to bathrooms. Our host was super welcoming and the resort was a nice place to cozy up at the fire or get a drink.
Roy F
VerifiedJuly 10, 2026 • Stayed at: K029, Loop: LOOP K
This might be one of the most beautiful and best managed campsites we've been to. The campsites themselves are stunning, especially if you get one right at the water's edge, like we did. You can run out your tent and go right into the water for a refreshing dip, then watch a gorgeous sunset from the provided picnic table. The campsites are well appointed and spacious, each with one - if not two large wooden picnic tables. Nice firepit, and ample flat places for your tent. The park facilities are excellent and clean. Bathroom buildings are plentiful, which full toilets and sinks. There were two shower facilities at either end of the park that provided plenty of hot water and multiple shower stalls. We did not have to wait for a stall, despite being the busy July 4th weekend. Water spouts with both drinking fountain and tap not far from every campsite.
Patricia B
VerifiedJuly 9, 2026 • Stayed at: G039, Loop: DIAMOND LAKE
Great campground ... a lot of activities including fishing, biking, hiking, paddle boarding & sight seeing at nearby Crater Lake plus not many campgrounds include a pizza & ice cream place.
Alexa B
VerifiedJuly 9, 2026 • Stayed at: K006, Loop: LOOP K
Gorgeous lakeside sites with running water restrooms
Sarah E
VerifiedJuly 4, 2026 • Stayed at: E006, Loop: DIAMOND LAKE
Not happy with the change of no longer taking cash & checks for extra vehicles. Should have been told before we arrived so we could be prepared. Once we did figure out the new procedure, we were very overcharged. Still waiting for a refund to be approved and processed.
Andrew H
VerifiedJuly 4, 2026 • Stayed at: E004, Loop: DIAMOND LAKE
Really nice facility…well maintained, with clean bathrooms
Gary S
VerifiedJuly 4, 2026 • Stayed at: H025, Loop: DIAMOND LAKE
When making our rez I chose an RV site. We barely had room to squeeze our 20’ trailer in the site. It was more suitable as a tent only site. No way on the website to tell.
Victoria K
VerifiedJuly 3, 2026 • Stayed at: L005, Loop: LOOP L
Great site! Amazing lake views at this campsite! Close to the bathrooms with showers and has a large flat area perfect for tents. The driveway is a little odd in that it's flat at the top and then downhill to the bottom which is another flat spot. So if you're in a small camper, it may be a difficult site to set up at.
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