Northwest of Denver in Granby, the SolVista Bike Park has 9 trails with 1,000 feet of lift-accessed descent. Make sure to check out the Tron Trail.
To reach the mountain bike trails at SolVista from Denver, head west on US70 for 79 miles to Exit #232. Head west on US40 over Bethoud Pass to Winter Park. Continue west on US40 for another 15 miles past Winter Park to Granby. In Granby, turn right on Village Road for 2 miles to Granby Ranch. SolVista is on the right.
Overall, SolVista Bike Park is the 138th most popular mountain bike trail of all 175 mountain biking rides in Colorado.