First and Second Flatiron Hike

HARD 514 reviews
#2 of 10 trails in

First and Second Flatiron Hike is a 2.7 mile heavily trafficked loop trail located near Boulder, Colorado that features beautiful wild flowers and is rated as difficult. The trail is primarily used for hiking, walking, trail running, and rock climbing and is best used from March until September. Dogs are also able to use this trail.

DISTANCE
2.7 miles
ELEVATION GAIN
1443 feet
ROUTE TYPE
Loop

dog friendly

hiking

rock climbing

trail running

walking

views

wild flowers

rocky

Directions from Highway 36: Take the Baseline Road exit and travel west toward the mountains. Follow Baseline Road 1.5 miles passed the entrance for Chautaugua Park to the Gregory Canyon Trailhead. Turn left into the parking lot on a dirt road. A parking fee is charged at this trailhead for vehicles not registered in Boulder County or not displaying a Boulder Resident Permit. Permits can be obtained at the trailhead or at the Chautaugua Park Rangers Cottage.

hiking
2 hours ago

hiking
7 hours ago

8 hours ago

Difficult trail but once you get to the top it’s a gorgeous view!

hiking
8 hours ago

hiking
23 hours ago

hiking
1 day ago

2 days ago

great hike
great climbing
beautiful views

hiking
3 days ago

4 days ago

hiking
5 days ago

A very busy Saturday but everyone was super friendly! Great views and wonderful weather

hiking
5 days ago

A very busy Saturday but everyone was super friendly! Great views and wonderful weather

5 days ago

hiking
6 days ago

hiking
6 days ago

hiking
6 days ago

Very crowded on a beautiful Saturday but everyone was super nice. Beautiful views make the steep hike worth it!

7 days ago

The views at the very top are way worth the uphill hike. The Front Range on one side and Rocky Mountain National on the other, 8/8 m8..

hiking
8 days ago

hiking
8 days ago