The map build for April 26, 2025 is in progress. Currently building map: Canada

United States West

Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming
I have done a TON of research on this and your site is by far the best source for these maps.
Fin - Colorado, USA
screenshot from GPS showing map of United States West

Features

  • Turn-by-turn directions
  • Address search
    Uses official government address data
    just like the big guys. More Info
  • Searchable POIs
  • Updated weekly
BitTorrent Downloads
What is BitTorrent?
Map for SD Card
• 1.2 GB
Installer for BaseCamp and MapSource
• 1.1 GB
Direct Downloads
Make a donation to enable direct downloads and gmap for BaseCamp.
Map for SD Card
• 1.2 GB
Installer for BaseCamp and MapSource
• 1.1 GB
gmap for BaseCamp
• 1.2 GB
Latest Updates & Fixes
  • Remove duplicate labels on some Interstate and US highways.
  • Removed +1 in phone numbers in Canada and the US.
  • Fixed spaces in highway on ramp instructions. For example, "I-10 East" instead of "I10east", "401 West" instead of "401west".
  • Fixed bad abbreviations like West Ave appearing as W Ave, South Rd appearing as S Rd, etc.
  • Fixed abbreviation problem for road names beginning with "Est".
Improve this Map
Correct errors in the OpenStreetMap data