Lake Isabella
- Feb–May, Oct–Nov
- best months
Is Lake Isabella open right now?
Closure in the area
There's a closure order in Sequoia National Forest. It doesn't name Lake Isabella, so check the source for the area it covers (2 listed).
Tule River Glass Container Prohibition Area
Agency closure covering Sequoia National Forest · Order 0513-26-02 · USFS · Sequoia National Forest
Trail of 100 Giants Boardwalk and Area Closure
Agency closure covering Sequoia National Forest · Order 0513-26-03 · USFS · Sequoia National Forest
PUBLIC NUDITY PROHIBITION - Sequoia National Forest
Agency alert covering Sequoia National Forest · Order 0513-26-06 · USFS · Sequoia National Forest
Chico Flat Dispersed Camping Area Prohibition 26-27
Agency alert covering Sequoia National Forest · Order 0513-26-09 · USFS · Sequoia National Forest
Wildlife Alert - BEARS
Agency alert covering Sequoia National Forest · USFS · Sequoia National Forest
As of · Source: USFS · Sequoia National Forest. Agencies don't list every closure — check before you go.
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.Isabella Dam Safety Modification ProjectThe U.S. Army Corps of Engineers is currently designing a dam safety modification project to address seismic, hydrologic (potential overtopping during an extreme flood event) and seepage issues at the dams.Until the dam is repaired, the Corps has put in place several interim risk reduction measures, such as increased surveillance and monitoring; stockpiling of emergency materials; warning sirens in the town of Lake Isabella; installation of additional instrumentation for monitoring; and continued public outreach with Kern County and the local public. One additional measure includes an operating restriction, limiting the pool elevation for safety purposes. However, due to lower than average rainfall and snowmelt, the reservoir has only come close to its restricted level once since its implementation. The current low water levels (summer 2013) are not related to the operating restriction. See historic water levels here: http://1.usa.gov/10EdOgaIn 2012, the Corps unveiled to the public its plan for retrofitting the dam and reducing the risk to the public, which includes raising both dams up to 16 feet to prevent overtopping during extreme flood events; filtering and drainage systems to safely control seepage; lining and treatment of existing spillway; and construction of an emergency spillway. The Corps is now in the Pre-Construction Engineering and Design phase of the project. Physical construction is scheduled to begin in 2017. More information can be found here: http://bit.ly/IsabellaDam
Best time to go · Feb–May, Oct–Nov
Best time to visit Lake Isabella
Best months: February–May and October–November. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
59° / 30°
Feb
62° / 33°
Mar
67° / 36°
Apr
73° / 40°
May
82° / 52°
Jun
92° / 59°
Jul
98° / 65°
Aug
98° / 62°
Sep
91° / 55°
Oct
81° / 43°
Nov
69° / 34°
Dec
58° / 30°
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at S Lake Fs, CA, 5.3 mi away at 2,654 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Keep exploring — more waters worth the drive
SEE
Old Isabella
~2 min drive
SEE
Kern River Ranger District
~11 min drive
SEE
Launch 19 Boating Site
~3 min drive
SEE
Tillie Creek Launch Ramp Boating Site
~3 min drive
SEE
Stine Cove Fishing Site
~5 min drive
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Hanning Flat Dispersed Area
~8 min drive
SEE
Hart Park Lake
~52 min drive
Hart Park Lake is a 21-acre lake near Bakersfield, California, at about 481 feet.
SEE
Costa's Twin Lakes
~1h 2m drive
Costa's Twin Lakes is a 11-acre lake near Springville, California, at about 824 feet.
SEE
Rocky Hill Recreation Area
~1h 5m drive
SEE
Brite Valley Reservoir
~1h 7m drive
Brite Valley Reservoir is a 54-acre reservoir near Tehachapi, California, at about 4,358 feet.

