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
Cameron J
VerifiedAugust 21, 2025 • Stayed at: E005, Loop: DIAMOND LAKE
This is a good campsite if you want lots of amenities. With the lake, camp store, showers, flushing toilets, and more this is a convenient and popular campground. If you’re looking for something more private or primitive, this may not be the right campsite for you. I read a lot about bugs (and there were bugs), but I got way less mosquito bites than anticipated. Also really convenient location for visiting crater lake. I would stay here again.
Kimberly B
VerifiedAugust 22, 2025 • Stayed at: K008, Loop: LOOP K
Great camping and even got some phone coverage.
Jennifer U
VerifiedAugust 23, 2025 • Stayed at: K034, Loop: LOOP K
Great camp site! Large, spacious, and a great distance away from nearby sites. Centrally located to both the bathroom and water refill. Beautiful views right on the water. Based on the other reviews we were super nervous about mosquitos but my husband and I only got bit once and it was during a trip to the bathroom (not even at our site). We definitely would come back again! (We even had someone stop at our site and make a note to try and book it their next trip). The only consideration for a group booking is portions of the site are sloped so if you have a party member with limited mobility, you may want to find a more level ground.
Toni C
VerifiedAugust 23, 2025 • Stayed at: G035, Loop: DIAMOND LAKE
We have camped at Diamond Lake many times over the last decade and really like the campground. This year we were surprised to find porta-potties near our campsite next to the restroom, due to a broken water line. The porta-potties were very full and very stinky. When there was a breeze you could really smell them at our campsite. We arrived on a Sunday and departed on Friday, one day before our reservation was up because of the nearly unbearable toilet situation. We aren’t super picky and have used port-potties and vault toilets in numerous previous situations. If they had been pumped out every few days it would have been great. We’ll definitely call before reserving for next summer to see if those restrooms have been repaired.
William K
VerifiedAugust 24, 2025 • Stayed at: A021, Loop: DIAMOND LAKE
You really need to invest some resources in fixing the water issues. Bathrooms and potable water within the campground is scarce.
Edward L
VerifiedAugust 24, 2025 • Stayed at: K003, Loop: LOOP K
Had the perfect time
Mythri P
VerifiedAugust 25, 2025 • Stayed at: M012, Loop: DIAMOND LAKE
Awesome campground! Finding your lot is easy, even at night, and the lots are big. Good bathroom facilities that were neat and close by to all campgrounds. Didn’t try showers but saw that was a facility offered. Views of Diamond lake were stunning.
Definitely stay here if you can!
Emily S
VerifiedAugust 25, 2025 • Stayed at: H021, Loop: DIAMOND LAKE
Diamond Lake campground is always nice. It's large and can feel crowded , some sites are close to the main road. The restrooms are camping condition, but have flush toilets. The views are lovely, lake is relatively clean. Nice place for kids or to relax or ride around the lake on a paved path. You can even rent a boat at the resort. This is a great natural lake.
Michael B
VerifiedAugust 25, 2025 • Stayed at: K026, Loop: LOOP K
We reserved two campsites K23 and K26. According to the map they were opposite each other. In fact they were offset from each other by more than one campsite in-between. I hope that can be fixed for future campers that are camping with two families. The other problem we had was that it was not indicated that two level parking places is impossible in one campsite, at least in Loop K. We will be looking for more detailed information next time and hope we don't make that mistake again.
Michael B
VerifiedAugust 25, 2025 • Stayed at: K026, Loop: LOOP K
We reserved two campsites K23 and K26. According to the map they were opposite each other. In fact they were offset from each other by more than one campsite in-between. I hope that can be fixed for future campers that are camping with two families. The other problem we had was that it was not indicated that two level parking places is impossible in one campsite, at least in Loop K. We will be looking for more detailed information next time and hope we don't make that mistake again.
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 7, 2026
