Diamond Lake

IDLEYLD PARK, Oregon

Oregon

Free — you'll pick up right here.

No verdict for this campground

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What we do know

  • Inside Umpqua National Forest

    2 managing-area boundaries mapped — agency alerts for them feed this page automatically.

    Boundary data

What's missing

  • No access route mapped

    We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.

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Campsite availability

Live from Recreation.gov for Diamond Lake.

Book on Recreation.gov
Oct 10 – Oct 17
7 nights

We'll watch 2026-10-10 → 2026-10-17 and email you the moment something frees up. No account needed.

Used only for this alert — not a newsletter, and one click to stop.

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Diamond Lake

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About this campground

Overview Meandering along most of the east shore of the mile-high Diamond Lake, this large campground boasts spectacular views of both Mount Bailey and Mount Thielsen, and offers visitors abundant recreational opportunities. Recreation At an elevation of 5,183 feet, Diamond Lake provides outdoor enthusiasts with a multitude of recreational opportunities year-round. The area offers a scenic backdrop for swimmers braving its cold, refreshing waters, and anglers casting a lines from boat or shoreline. Rainbow trout thrive in the lake, as it is stocked annually with 300,000 fingerlings. Bicyclists will enjoy riding on the 11-miles of paved trail around the lake, while hikers can head out for the day on one of many trails leaving from the area. Interpretive programs are offered on Saturday evenings at the campground amphitheater. Facilities This large campground has 238 sites, including double and standard sites, able to accommodate tents, RVs and trailers; All sites are available by reservation only. Sites are equipped with picnic tables, campfire rings, grills, drinking water and flush toilets. Access to Diamond Lake is within walking distance, and boat ramps and fish cleaning stations are accessible to visitors. The gatehouse is staffed daily from 8 a.m. to 6 p.m., and campground hosts are on-site to answer questions. Natural Features Explosive geologic events have shaped the distinctive landscape on the 984,602-acre Umpqua National Forest, and the area provides spectacular scenery as well as an abundance of natural and cultural resources. The translation of the word, "Umpqua," meaning "thundering waters," defines the area. High mountain lakes, heart-stopping rapids, peaceful ponds and thundering waterfalls, including the 272-foot Watson Falls on the North Umpqua Highway, are available to visitors. Nearby Attractions Access to Diamond Lake is within walking distance, and boat ramps and fish cleaning stations are accessible to visitors. A nearby resort offers bicycle, boat and horse rentals as well as lodging, restaurants, a grocery store, laundry facilities and fuel. Trails for hiking and mountain biking are within 10 miles of the campground. Visitors may want to take some time to visit nearby Crater Lake National Park, the only national park in Oregon! The amazing Crater Lake area offers a glimpse into the volcanic history of the area. The Pacific Crest Trail (PCT), one of the world's premier National Scenic Trails, showcases some of North America's most fantastic scenery, winding its way its way from Mexico to Canada through California, Oregon and Washington, and is accessible near the campground.

Campsite info

Sites
240
Site types
Rv, Tent
Reservable
Yes
Fire ringsFlush toiletsPicnic tables
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Guided trips nearby

Local operators near IDLEYLD PARKoffering guided trips. You book directly with them — Roamze doesn’t take a cut.

Diamond Lake Resort

Camping business nearby (~1 mi away) — hasn't claimed their Roamze page yet

View operator

Shelter Cove Resort & Marina

Camping business nearby (~29 mi away) — hasn't claimed their Roamze page yet

View operator

Casey's Riverside RV Resort

Camping business nearby (~46 mi away) — hasn't claimed their Roamze page yet

View operator