Challenge Hill & The Incline

Challenge Hill, in Philip S. Miller Park, is an outdoor fitness climb. Its centerpiece is the Incline: 200 timber railroad-tie steps that climb 178 feet, inspired by the Manitou Incline near Colorado Springs.

The climb

The grade is steep, so the climb is a hard cardio workout in a short distance. Most people reach the top in 10–20 minutes, and some climb it several times in a row. The steps are kept in good repair, with handrails at key sections.

The view from the top

• Pikes Peak to the south
• The Front Range to the north
• The Denver skyline on clear days
• The butte Castle Rock is named for
• The park’s amphitheater and trails below

Trail connections

At the top, soft-surface trails run on through the park and join the regional trail system. Switchback trails give an easier way down for anyone who would rather not walk down the stairs.

Compared with the Manitou Incline

Castle Rock’s Incline is free, has plenty of parking and is less crowded. Front Range fitness climbers and visitors both come to climb it.

Tips

• Go at sunrise for cooler air and good light
• Bring water; there is a hydration station at the base
• Start slowly if you are new to it: the grade is steep
• Dogs are not allowed on Challenge Hill itself