Vestige mapCalifornia › Mt. Umunhum Radar Tower

Mt. Umunhum Radar Tower

OtherModerate difficulty● Yellow hazardCalifornia

A decommisssioned Air Force Tower. In 2016, Santa Clara County Board of Supervisors listed the tower on the County Heritage Resource Inventory to ensure its preservation.

Site typeOther
StateCalifornia
Coordinates37.1605, -121.8975
Difficulty · ModerateSome effort — hiking, navigating fences or rough terrain.
Hazard · YellowStandard caution — typical abandoned-structure risks: weak floors, debris, broken glass.
Light todaySunrise 06:28 · sunset 19:52 (local) — golden hour is the first and last hour of that window
Conditions today58–80°F · 0% precip chance · wind to 7 mph
Open Mt. Umunhum Radar Tower on the interactive map →

More abandoned places in California

Drawbridge

Other · Red hazard · ~21 mi away · CA

Fort Ord Barracks

Military · Red hazard · ~39 mi away · CA

Sutro Baths

Other · Green hazard · ~55 mi away · CA

Malakoff Diggins (North Bloomfield)

Other · Green hazard · ~161 mi away · CA

Bodie Ghost Town

Residential · Green hazard · ~174 mi away · NV

Keeler

Other · Yellow hazard · ~225 mi away · CA

Vestige documents abandoned & historic places for education and preservation. Always obtain permission before visiting and follow local law.