Trails App Discontinued
The Boulder Area Trails App will be discontinued starting July 1. The app will no longer be supported.
Users are encouraged to use COTREX – Colorado Trail Explorer instead.
COTREX
COTREX is the state’s official trails app developed by Colorado Parks and Wildlife and Department of Natural Resources. It is the most comprehensive trail map available for the state and is built atop data from over 230 trail managers.
COTREX includes the same features and information found in the Boulder Area Trails App, including real time trail closures. Boulder County is actively working with COTREX to enhance the accuracy and quality of trail data.
