Signal Hill, Napa County CA

View Signal Hill Topographic Map

Latitude: 38.3757441°N
Longitude: -122.0844139°W
Approx Elevation: 2,382 ft (726 m)
Topo Map Name: Mount Vaca
Category: Summits

Map and location information for Signal Hill in California: Signal Hill is one of the Summits in Napa County, CA and can be found on the Mount Vaca USGS topographic quad map. The GPS coordinates are 38.3757441 (latitude), -122.0844139 (longitude) and the approximate elevation is 2,382 feet (726 meters) above sea level. Have you been to California's Signal Hill before? If so, we ask that you post a quick review of it below. Tell us the time of year, what your goal was, and how your trip went. Thanks for sharing your experience at Signal Hill!