Three Sisters
Island in Santa Barbara County, California · on the USGS Old Man Mountain quadrangle
34.60443, -119.46346
Maps that show Three Sisters
Get them in the map app
Old Man Mountain, CA
Detailed map of terrain, trails and roads
USGS topo, 2022
Old Man Mountain
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Cuyama 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · California
Los Padres National Forest
South — Forest Service forest map
IFR Enroute Low Altitude Chart L-07 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-04 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-03 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-04 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).