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First and Second Flatiron Hike Colorado

First and Second Flatiron Hike

Hard-difficulty Trail
  • 2.70 mi · 1,443 ft
AllTrails4.3/5
First and Second Flatiron Hike is a 2.8 mile heavily trafficked loop trail located near Boulder, CO that features beautiful wild flowers and is rated as difficult. The trail is primarily used for… 
Data from: AllTrails