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
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
Jessica W
VerifiedJuly 31, 2026 • Stayed at: A001, Loop: DIAMOND LAKE
This park is huge and has so much to offer! We took a dip in the lake and rode our bikes on the trail around the lake. The bike ride was magical. We definitely hope to come back one day and know now to reserve early and get a site on the lakeshore.
Ruby I
VerifiedJuly 30, 2026 • Stayed at: M009, Loop: DIAMOND LAKE
This is our favorite campground. The only thing I would recommend is make sure tree limbs aren’t going to obstruct rv slide outs.
We had to tie a dead overhead limb to a tree with a bungee cord so we could open our push out. 😎🏕️
Caleb M
VerifiedJuly 29, 2026 • Stayed at: A032, Loop: DIAMOND LAKE
When we arrived our spot had been taken by another group of campers, we spoke to the camp host who helped us into another spot as we couldn't find the folks that had taken our spot. The camp host was great! Was not a big fan of having our site stolen.
Scott C
July 28, 2026
Facility was great. The reservation system was not.
Robert Y
VerifiedJuly 28, 2026 • Stayed at: A004, Loop: DIAMOND LAKE
Great jump off point to Crater Lake. Good bike riding.
L S
VerifiedJuly 28, 2026 • Stayed at: H042, Loop: DIAMOND LAKE
Highly recommend this campground, beautiful lake, loved the bike path around the lake, paved. There is a pizza cafe, not too far from our site, they sell ice cream, too. Nighttime was quiet, respectful neighbors. Bathrooms were kept clean. However, our site, H42, is on a short, steep uphill grade from the campground loop which made it tricky to back into; I would recommend this site for tents. The site is near the main road heading toward Diamond Lake Resort but it wasn't too noisy.
Denise G
VerifiedJuly 28, 2026 • Stayed at: A005, Loop: DIAMOND LAKE
Shawna I
VerifiedJuly 27, 2026 • Stayed at: G029, Loop: DIAMOND LAKE
We chose Diamond Lake as a stop-over on our way to the coast. We only stayed there over night. It is a beautiful campground and we were well rested for out ongoing trip the next day.
Stephanie H
VerifiedJuly 27, 2026 • Stayed at: A029, Loop: DIAMOND LAKE
This would have been five star but the bathroom and water were not working and we had porta potties right across from us. This is a lakefront site but there isn’t a big open lake view because of the trees. I did love all the aspens and fireweed this campsite had. There is a very big tent area to the side that is pretty great!
Stephanie H
VerifiedJuly 27, 2026 • Stayed at: L004, Loop: LOOP L
We loved this campground!!! There were wild flowers blooming everywhere, the bugs weren’t that bad, and one morning some otters swam by our campsite! The thing that was really great was that even though it is a very large campground there was still lots of space and privacy between sites. We were there during fourth of July and it wasn’t that crazy like other campgrounds we’ve been at. We also really loved being able to walk and get ice cream at night at the pizza place. This was our favorite campground this summer!
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