CalTopo maintains and hosts a community sourced repository of maps created by entities such as USFS, BLM, trail organizations, among many others. To submit a map to be included on that layer start here. Please note that you should have permission and rights to publicly share the maps submitted here in line with the CalTopo Terms of Use
All Fields Required
Your E-mail
Your Name
Title of Map
Map Creator/Publisher
Map URL
I have read and agree to the: CalTopo Terms of Use
