Boulder Open Space and Mountain Parks

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Counts are trails in our data whose start point lies inside this boundary. A loop is counted only where the source marks it as one.

Search trails near Boulder Open Space and Mountain Parks

Longest trails

Ordered by measured length. This is a simple fact, not a quality ranking.

• South Boulder Peak Trail

  0.27 miGroundDemanding mountain hiking

• Side Trail

  0.27 miGroundDifficulty unknown

• Panorama Trail

  0.27 miGroundDifficulty unknown

• Bluebell Spur Trail

  0.26 miGroundDifficulty unknown

• Red Rocks Trail

  0.26 miGroundDifficulty unknown

• Red Rocks Spur Trail

  0.25 miGroundDifficulty unknown

Official information

Parking, fees, permits, closures and rules are set by the managing agency and change often. We don't copy them here: check the official page before you go. Official page for Boulder Open Space and Mountain Parks ↗ (link last checked 2026-10-17)

Source

© OpenStreetMap contributors (ODbL). Area boundary from OSM relation/9848005. Boundaries can be incomplete or out of date.