Adventure Cycling route maps are updated and reprinted on a regular basis. Individual map sections are updated individually approximately every three years. All map sections of a route are rarely updated at the same time.

Regardless of when a map was updated, we recommend checking the online Map Updates and Corrections for your map section before leaving on a trip. The most recent map version is always available. In some instances, one map version prior is also available.

This chart lists individual map sections and the year they were updated. On printed maps, the update year is located in the lower right-hand corner of the cover.