Facility · California ·
Managed by the USDA Forest Service
Sequoia National Forest (NF) · Open Access
The Isabella reservoir offers fishing, boating, water sports, camping, and picnicking. Close proximity to Los Angeles and Bakersfield makes this lake a popular yearround vacation spot for southern Californians. The lake is one of the state’s most popular windsurfing areas; reliable afternoon winds, from 35-50 miles an hour, create ideal conditions for intermediate to advanced windsurfers. Enjoy shoreline camping and day use activities at Auxiliary Dam, Old Isabella Road, or South Fork Recreation Area with the purchase of a Southern Sierra Pass or other Interagency Pass. South Fork Wildlife Area, one of the most extensive riparian woodlands remaining in California, provides fishing, hunting, canoeing, and hiking opportunities; no developed recreation facilities are located here. When operating on the lake, every boat, personal watercraft, and sailboard must display a permit from Kern County. These permits may be obtained at any lake marina or at various locations throughout the Kern River Valley. Be sure to check for required safety equipment.
35.66680, -118.45200 · 35°40'0.5"N 118°27'7.2"W
Typically 98°F in Jul, down to 58°F in Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 59 | 62 | 67 | 73 | 82 | 92 | 98 | 98 | 91 | 81 | 69 | 58 |
| Low °F | 30 | 34 | 36 | 40 | 52 | 59 | 65 | 62 | 55 | 43 | 34 | 30 |
| Precip in | — | — | — | — | — | — | — | — | — | — | — | — |
1991–2020 averages from the nearest NOAA station, 5.3 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.
Recreation.gov last updated this record on 2026-02-25.
Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.
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