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
Pavan Kumar D
VerifiedSeptember 1, 2023 • Stayed at: A037, Loop: DIAMOND LAKE
The lake view next to the camping site was amazing. Tried pizza near to the camping site and it was delicious
Katherine B
VerifiedSeptember 1, 2023 • Stayed at: G032, Loop: DIAMOND LAKE
Beautiful spot right next to Diamond Lake. There was enough distance from other sites so it was quiet. The morning sun hits the picnic table and cooking spot so it helps warm you up from the chilly night. The biggest downside was having algae in the spot where our dog was swimming; we were worried it would make her sick. We couldn't keep her out of the water so we packed up early and left.
Mike W
VerifiedSeptember 1, 2023 • Stayed at: G040, Loop: DIAMOND LAKE
Site was large but the drive through was up and down a hill and the ONLY level part was about 15'! No way I could live the coach, even by adding blocks under the jacks. So they happily moved us to a larger and flatter pull though for our stay. THAT was nice.
Steve D
VerifiedSeptember 3, 2023 • Stayed at: E004, Loop: DIAMOND LAKE
Bathrooms were too far away
Eric S
VerifiedSeptember 5, 2023 • Stayed at: A032, Loop: DIAMOND LAKE
Washrooms near campsite we’re not working. Only portapotties that were full. Water taps were 10 minutes away. Only one main shower that was not cleaned while we were ther .
Ruth H
VerifiedSeptember 7, 2023 • Stayed at: G035, Loop: DIAMOND LAKE
Diamond Lake is becoming an annual destination for our family. The fishing, bike riding and hiking are great. We typically go in the fall (this is the first time we have been able to make a reservation - usually the sites are first come, first serve when we have been there). If you have need for(Verizon) cell phone or internet service, it is little to none. Meaning that we had a little bit of service in the morning and as the day wore on we (eventually) had none. Working from the road needed to be accomplished in the morning. We got a lead on better service at the boat ramp on the south end of the lake that we took advantage of one morning, but otherwise . . . it was a good excuse to enjoy our vacation!
We had some difficulty maneuvering the B loop and the K loop with our full size truck and 32 foot travel trailer. We opted to move into a site in the A loop that had ample space and maneuverability. Luckily we were there mid-week and other sites were available. If you are similar in size, you might want to consider avoiding the B and K loops.
Preston P
VerifiedSeptember 10, 2023 • Stayed at: K011, Loop: LOOP K
Great campground
Marie-Odile W
VerifiedSeptember 14, 2023 • Stayed at: A015, Loop: DIAMOND LAKE
Missing a water tap and sink to wash dishes
Konrad K
VerifiedSeptember 19, 2023 • Stayed at: M013, Loop: DIAMOND LAKE
Host vor Ort!
Self Check In.
Toiletten nicht im besten Zustand.
Aufgrund Wetterlage (kalt und windig) waren die Duschen dauerbelegt und die Nutzung nicht möglich!
Kendra P
VerifiedSeptember 20, 2023 • Stayed at: D007, Loop: DIAMOND LAKE
This was my first time visiting and camping at Diamond Lake. We had a campsite in the "D" section, which for the most part was fine. It is by the main campground road, so there are cars going by here and there. Unless you are a very light sleeper, it isn't the biggest of deals, but we definitely will aim for a site further away and closer to the water next time. The camp host was very nice and helpful. The bathrooms were clean enough for a campground, but did run out of toilet paper the same day we arrived (so bring your own, hand soap as well). We drove up to Crater Lake one day, which was amazing. Overall a great time.
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
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Last updated: September 7, 2026