+ +
COTREX is a project by the Colorado DNR and Colorado Parks and Wildlife.
About the Project | Donate | Contact
Terms | Privacy | About
Colorado Trail Explorer
Any Activity
Hiking
Biking
Horseback Riding
Motorcycle Riding
ATV Riding
OHV Riding (>50”)
Nordic Skiing
Snowmobiling
Snowshoeing

Tunnel Drive Duathlon

Route by AshleeNeva AshleeNeva
Last Updated
  • Total Length
    6.9mi
  • Ascent
    2,355ft
  • Difficulty
    Most-Difficult
Get Here
Photos
Elevation Profile
Loading…
Timeline
1
Centennial Park Trailhead
Trailhead
Start Hiking
For 6.9mi
Arkansas Riverwalk Trail, Tunnel Drive Trail, Royal Cascade Trail, Summit Trail
Weather
View 7 Day Forecast on weather.gov
Trip Reports
No trip reports yet
Terms | Privacy | Legend | HelpRoads © OpenStreetMap A project by Colorado DNR + CPW + Natural Atlas