Drakesbad Guest Ranch · Photo: LassenNPS · Public domainMore than half of Warner Valley’s land is conserved: 79%
79% of Warner Valley’s land is conserved, about 8,860 acres. 739 acres are parks and preserves, 92,363 per 1,000 residents. 31 miles of mapped trail cross Warner Valley, 1.8 per square mile of land.
Conserved land, trails & bike routes
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Pick a walk
Directions go to the nearest trailhead or public parking.
Lassen Volcanic Wilderness
8,860 conserved acres
79% of Warner Valley’s land. Who manages Warner Valley’s conserved land, from the USGS Protected Areas Database. Approximate, because parcels can overlap.
| Parcel (PAD-US) | Managed by | Acres | Public access |
|---|---|---|---|
| Lassen National Forest National Forest | U.S. Forest Service | 8,174 | Open |
| Warner Valley Wildlife Area State Conservation Area | State fish & wildlife | 713 | Open |
| Lassen Volcanic National Park National Park | National Park Service | 16 | Open |
4 places to go in Warner Valley
Beaches, playgrounds, peaks, falls and more. Pick a kind.
17 named trails and 1 lakes & rivers
7 more trails
The best walking months in Warner Valley: May to August
NOAA’s 1991–2020 normals for the town and the daylight at its latitude. Outlined months have long days, highs of 59 to 86 °F and little rain for the place.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.0 | 14.8 | 13.8 | 12.4 | 11.0 | 9.9 | 9.3 |
| High (°F) | 43 | 44 | 47 | 52 | 62 | 71 | 81 | 80 | 74 | 62 | 48 | 41 |
| Rain (in) | 7.0 | 6.8 | 6.5 | 3.6 | 2.4 | 1.0 | 0.2 | 0.2 | 0.5 | 2.2 | 4.3 | 7.6 |
August is the driest month (0.2 in) and July the warmest (highs of 81 °F). 7.6 inches fall in December, the wettest month. The climate in Warner Valley →
Questions about parks and trails in Warner Valley
Are dogs allowed on Warner Valley’s trails?
Lassen Volcanic National Park and Lassen Volcanic Wilderness don’t have dog rules recorded on the map; check the signs at the trailhead.
Is there public land near Warner Valley?
116,774 acres of parks and open public land lie inside Warner Valley or within 10 miles of it (PAD-US), 8,730 of them inside the town line.
Trail talk
Conditions, parking and favorite walks from Warner Valley neighbors.
Where this page comes from
Conserved and public land: USGS Protected Areas Database of the United States (PAD-US), service updated July 2026. Parks, trails, playgrounds, beaches and other places: OpenStreetMap (© OpenStreetMap contributors, ODbL), map data as of 2026-10-28. Land and water area: Census 2025 Gazetteer. Residents near a park: 2020 Census blocks. National Register: National Park Service. How TownRatings grades the outdoors →