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
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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
Mary Margaret S
VerifiedJune 28, 2026 • Stayed at: K037, Loop: LOOP K
This is a large, beautiful campground. Super close to Crater late. Site K037 was nice for 2 people/1 tent. Itis away from the crowds, has ample shade and had access to the lake. The only con for us w as that it is a very small site and the tent spot wasn't quite as flat as we'd like at a developed campground.
Ashley S
VerifiedJune 28, 2026 • Stayed at: A001, Loop: DIAMOND LAKE
This lake brings up great childhood memories and it was so fun to take my family and friends there this summer. Definitely recommend renting a boat. While there is a good swimming beach at the Diamond Lake resort, the lake is more "boatie than floatie".
Josh C
VerifiedJune 27, 2026 • Stayed at: A023, Loop: DIAMOND LAKE
A beautiful semi shady spot. Near the road, so some road noise when cars pass. Parking spot is has a bit of an incline so if you have a low profile vehicle it might scrape. No issues with a van.
Tim G
VerifiedJune 27, 2026 • Stayed at: G007, Loop: DIAMOND LAKE
1st time to Oregon and it didn’t disappoint diamond Lake was just awesome.
Hopefully I can make back up.
Until the adventure ends on YouTube 🫡
Bianca L
VerifiedJune 27, 2026 • Stayed at: K019, Loop: LOOP K
Clean bathrooms, great camp hosts, beautiful views!
Mary W
VerifiedJune 26, 2026 • Stayed at: L003, Loop: LOOP L
Beautiful campground with lake views and easy access.
maribel m
VerifiedJune 25, 2026 • Stayed at: A041, Loop: DIAMOND LAKE
Best place I’ve camped! The water was amazing, we loved paddle boarding around the lake! The trail around the lake is beautiful and well maintained. Quiet and peaceful place to camp
Brianna L
VerifiedJune 24, 2026 • Stayed at: C007, Loop: DIAMOND LAKE
Amazing and beautiful campground!! We went when it was first come, first serve before reservations were available and it was quiet and mostly empty. Would highly recommend!
Jeff A
June 24, 2026
I almost bailed & left the first day because the new self-pay process was so frustrating and sketchy. Basically you need your smartphone – but the data reception was very slow & intermittent. The web site wasn't working very well. Once I got the recreation.gov app installed, things went a little smoother. (And supposedly that will let you set up a same-day reservation even without data.)
The showers are few and cramped and half of them don't work.
On the other hand, the location is awesome – and the price is very reasonable. So I'll probably be back.
Jed H
VerifiedJune 24, 2026 • Stayed at: K034, Loop: LOOP K
Access to the lake at or space, K34, was good, and we were close to a water tap and the bathroom (flush toilets). If we knew the campground well, we may have selected a site with more shade. There's evidence of much cleanup; removal of (presumably dead) trees.
The picnic table was at an unusable tilt for cooking or meal preparation. It was difficult to find a level spot other than the tent footprint. for our grill & stove.
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