Big Valley Bluff
Ridge in Placer County, California · on the USGS Duncan Peak quadrangle
39.23553, -120.58494
Maps that show Big Valley Bluff
Get them in the map app
Duncan Peak, CA — USGS 7.5-minute topo (2022)
USGS Topo Maps (public domain) · California
Public domain
Duncan Peak, CA — USGS historical 15-minute topo (1952)
USGS Historical Topo Maps (public domain) · California
Public domain
Tahoe National Forest Motor Vehicle Use Map (MVUM) — Sheet 3 Front, American River (2026)
Forest Service Maps (public domain) · Tahoe National Forest
Public domain
Tahoe National Forest Motor Vehicle Use Map (MVUM) — Sheet 2 Back, Yuba River South (2026)
Forest Service Maps (public domain) · Tahoe National Forest
Public domain
Over Snow Vehicle Use Map (OSVUM) — Tahoe National Forest
Forest Service Maps (public domain) · Tahoe National Forest
Public domain
IFR Enroute Low Altitude Chart L-02 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
IFR Enroute Low Altitude Chart L-03 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
IFR Enroute Low Altitude Chart L-09 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
IFR Enroute Low Altitude Chart L-11 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
IFR Enroute High Altitude Chart H-04 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
IFR Enroute High Altitude Chart H-03 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).