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
Rates, Sites & Availability
229 Sites Available
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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
Daniel H
VerifiedOctober 7, 2022 • Stayed at: K002, Loop: LOOP K
This is my 2nd year at this facility. I was hoping that the following issues would be resolved by this trip an entire year later, but they have not.
Multiple Restrooms are in DESPERATE need of repair, refurbishment, and even proper routine maintenance.
1. Major urine scale in men's urinals that is not adequately cleaned. Promotes continual foul odors.
2. Several restrooms are without any type of night lighting
3. No power to some of the outlets.
4. The "cafe" at the southeast end is subject to management's frivolous decisions to close it and adjust operating hours at their discretion - even after employees show up for work.
5. Many tent sites are in need of levelling.
On the positive side,
1. There is ample opportunity for varying activities in the general area.
2. The campground itself is reasonably quiet.
3. There is a good variation of site types - many that are wide open, and quite a few that have good visual and distance isolation from neighboring sites.
4. Ranger staff are friendly and helpful, as are the campground hosts.
5. Despite precursory mosquito warnings, they were very minimal. I only saw less than 5 during my 5-night stay. Yellow Jackets were far more bothersome, so take precautions with appropriate netting, repellants, and traps.
Kortney M
VerifiedOctober 28, 2022 • Stayed at: K031, Loop: LOOP K
This site was beautiful and super easy to find. We were pretty secluded from others who were also camping which was a plus. I did enjoy being near the water and having that view--we took some pretty amazing photos at sunset. The toilets were relatively close and clean, which was surprising. Plus, the campsite was SUPER close to Crater Lake National Park, which was the sole reason we booked here. Overall, the experience was10/10 and I would definitely come back for a longer stay and partake in lake activities.
Edward K
VerifiedDecember 13, 2022 • Stayed at: C009, Loop: DIAMOND LAKE
Beautiful campground
Brett T
VerifiedJune 25, 2023 • Stayed at: A028, Loop: DIAMOND LAKE
Campground is not suited for large trailers. Website does not warn, but a 36' fifth-wheel is too large to maneuver around some bends and through hanging branches.
We left after just one day. Awful time of year to go (mid-June). Mosquitos and other bugs were INTENSE! Swarms of them. Could not go outside at camp.
Bike trail around lake is good - not too challenging but great exercise.
Mary B
VerifiedJune 26, 2023 • Stayed at: C011, Loop: DIAMOND LAKE
The bugs were really bad in the late afternoon/evening but went away when the sun went down. Beautiful campground and views of the lake. Would definitely go back!
Madison S
VerifiedJune 26, 2023 • Stayed at: K013, Loop: LOOP K
Beautiful campsite. Fire pits with grates, picnic tables, and easy water access. Sooooo many gnats though. That was the one drawback. Hundreds and hundreds. Don’t know if we’ll be back for that reason😭
Donald R
VerifiedJune 26, 2023 • Stayed at: E010, Loop: DIAMOND LAKE
This site description is very off. the driveway is not 73ft. we have a 36ft 5th wheel so hooked up to our truck we are about 53ft and be barely fit in this spot. we paid for a double site and could only park our rig in it. the boulders along the right side of the pull through were in the way and should be moved.
Erich P
VerifiedJune 27, 2023 • Stayed at: K010, Loop: LOOP K
We love this campground.
Jenniffer B
VerifiedJune 30, 2023 • Stayed at: M003, Loop: DIAMOND LAKE
Woke up to snow! Thankful for the trailer and hot showers. Had dinner at the lodge and had a great time. Bugs weren't bad - saw plenty but thankfully very few mosquitos.
Debbie H
VerifiedJune 30, 2023 • Stayed at: K025, Loop: LOOP K
We love Diamond Lake but was very disappointed the fish cleaning stations were closed and also surprised the Forest Service entrance booth was not manned during the week.
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