Diamond Lake RV Park
Its 110 sites are reservable through Diamond Lake Resort (Campspot). Diamond Lake RV Park is a National Forest campground near Beaver Marsh, Oregon.
Reservable: Diamond Lake Resort (Campspot)
- Managed by
- National Forest
- Hookups
- Full hookups
Diamond Lake RV Park sits inside Umpqua National Forest. Its dispersed-camping rule, ranger offices, and boundary are on publiclandsdb.com.
Getting a site
- Managed by
- National Forest
- Reservations
- Diamond Lake Resort (Campspot) Book a site
- Fee
- Fee unknown, see agency
Source: diamondlake.net, accessed 2026-09-29
Sites and hookups
- Total sites
- 110
- Tent sites
- 0
- RV sites
- 110
- Hookups
- Full hookups , up to 50 amp
- ✓ Toilets
- ✓ Showers
On site: Toilets and showers.
Source: diamondlake.net, accessed 2026-09-29
Access and cell service
- Elevation
- 5,245 ft
Cell coverage by carrier (FCC map)
- AT&T
- 4G LTE; 5G mapped about 0.2 mi away
- T-Mobile
- 4G LTE and 5G (7/1 Mbps)
- Verizon
- 4G LTE
Source: FCC Broadband Data Collection, data as of December 31, 2025
Outdoor coverage each carrier reports to the FCC at this campground's map point, and the nearest mapped coverage within about half a mile. The FCC map only includes 4G LTE at 5/1 Mbps or better and 5G; a weaker signal, a text, or an emergency call may still get through, but don't count on it. These are carrier predictions, not measurements, and can be wrong either way: real service in canyons, under trees, and inside a tent or vehicle is often weaker. 5G speeds are the FCC's 7/1 and 35/3 Mbps tiers. This product uses the FCC Data API but is not endorsed or certified by the FCC.
43.1412, -122.1333 in Douglas. Open in OpenStreetMap. Map © OpenStreetMap contributors.
Common questions
Do you need a reservation at Diamond Lake RV Park?
How many campsites does Diamond Lake RV Park have?
Does Diamond Lake RV Park have RV hookups?
Is there cell service at Diamond Lake RV Park?
Who manages Diamond Lake RV Park?
Around Diamond Lake RV Park
The nearest lake with a fishing page is Crescent Lake, whose mapped center point is 24 miles away in a straight line. Stocking record and species: Crescent Lake fishing on fishypedia.com.
Hot springs and waterfalls nearby
Nearest to Diamond Lake RV Park, in straight-line miles: Watson Falls (waterfall, 15 miles), Umpqua Hot Springs (hot spring, 16 miles), and Toketee Falls (waterfall, 17 miles). Each has its own page on swimholesmap.com.
Reservable Broken Arrow 
Reservable Diamond Lake Campground 
Reservable Thielsen View Campground and Boat Ramp More campgrounds: camping near Beaver Marsh and campgrounds in Douglas.
Sources
- diamondlake.net (reservationSystemName, reservationUrl, sites, hookups, electricAmpMax, toilets, showers), accessed 2026-09-29
- diamondlake.net (manager), accessed 2026-09-29
- openstreetmap.org (coordinates), accessed 2026-09-29
- epqs.nationalmap.gov (elevationFt), accessed 2026-09-29
- broadbandmap.fcc.gov (cellCoverage), accessed 2026-09-27
Photo credits
- Photo 1: PGHolbrook, CC BY-SA 3.0
- Photo 2: Leland J. Prater, Public domain