• Animas City Mountain Trail

    Dog friendly, Animas City Mountain Trail is a 5.8 mile moderate loop trail located near Durango, CO that is accessible from March until October. From Durango’s Main Street, turn west onto 32nd Street and right onto West 4th Ave. Drive one block to the parking area and trailhead.

  • Arapaho Glacier Trail

    Dogs must be leashed. Arapaho Glacier Trail is a 12.5 mile moderate out and back trail located near Nederland, CO that is accessible from April until October. From Boulder, take Boulder Canyon (Highway 119) west to Nederland. From downtown Nederland, go south on Highway 72 for .5 miles to County Read more [...]

  • Arkansas Hills Trail System

    Dog friendly, the Arkansas Hills Trail System is a collection of eleven hiking/biking trails north of Salida, Colorado that each range from 0.4 to 3.2 miles in length. There are several points of access and multiple trail possibilities. All trails are well maintained and well marked. For more info. visit: Read more [...]

  • Bear Lake Trail

    Dog friendly, Bear Lake Trail is a 10.5 mile moderate out and back trail located near Buena Vista, CO that is accessible from March until November. From the Stoplight in Buena Vista head north on highway 24 to Crossman Avenue and take left. Follow Crossman until you come to a Read more [...]

  • Betasso Preserve Trail

    Dogs must be leashed. Betasso Preserve Trail is a 3.3 mile moderate loop trail located near Boulder, CO. Featuring a lake, this trail is accessible year-round. Betasso Preserve now has 2 loops, the Canyon Loop and the Benjamin Loop. The Canyon loop is 3.3 miles, a .75 mile connector and the 2.4 mile Read more [...]

  • Bighorn Creek Trail

    Dogs must be leashed. Bighorn Creek Trail is a 6.4 mile moderate out and back trail located near Vail, CO that is accessible from March until September. Exit I-70 at the easternmost exit (180) and take an immediate left onto Big Horn Road to go under I-70. Follow Big Horn Read more [...]

  • Blue Lakes Trail

    Dog friendly, Blue Lakes Trail is a 6.3 mile moderate out and back trail located near Ridgway, CO that is accessible from June until November. From Highway 62 take Dallas Creek Road fourteen miles to the Blue Lakes Trailhead.