Elevation at center:
Drg Source Scale:
One of California's best trails, Backbone Trail / Castor Crest is located near Malibu, CA. Trails' printable online topo maps offer shaded and un-shaded reliefs, and aerial photos too. Use topographic maps to find elevation, print high resolution maps, save a PNG, or just learn the topography around Backbone Trail / Castor Crest. You can also get free latitude and longitude coordinates from the topographical map and set your GPS. Premium members can download or print any topo and cover more terrain when you map your Backbone Trail / Castor Crest route ahead of time.