Hike to the 1st Flatiron

4.6
2.4 miles 1422 ft gain  - Out-and-Back Trail

Added by Annie Rumbles

Leave the crowd behind by pushing yourself just that bit further - passed the beautiful 2nd Flatiron and finishing behind the grand, and iconic, 1st Flatiron.

Starting at the ever-popular and ever-populated Chautauqua Trailhead, take the main trail (a highway version of a dirt trail) straight towards the Flatirons. Continue going straight passed the Ski Jump trail to your right (0.2 mi.), then at a crossroads with the Bluebell-Baird trail (0.3 mi.) turn right onto the 1st/2nd Flatiron trail (0.7 mi.). Follow this trail over a rock slide, twice, and passed the 2nd Flatiron via several switchbacks. Don't be fooled, once you reach the 2nd Flatiron, continue through a saddleback, up a couple more switchbacks, and up to the backside of the 1st Flatiron.

Once there, find yourself a nook in the rock, sit, and listen to swallows and swifts chirping overhead as you look out toward Indian Peaks Wilderness area and Longs Peak in Rocky Mountain National Park.

If you'd like to assist in keeping Boulder Open Space and Mountain Parks clean like I do, perhaps carry along a bag to fill with any trash you come across along the way. Because of the high use of this beautiful area, some treat it with less than the respect it deserves - leave no trace!

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Fitness
Rock Climbing
Photography
Running
Hiking
Dog Friendly
Family Friendly
Scenic

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Reviews

Rate this Adventure

šŸ„‡Top Contributor

5 months ago

Beautiful trail!

Super accessible and incredibly close to town. If you've got limited time in Boulder/Denver, put this on your list.

šŸ„‡Top Contributor

7 months ago

Busy but good

I went midday in April, there was a good bit of snow left (as expected) and a lot of traffic on the trail

Flatirons First Timer

Having only lived in Colorado for a week, I was looking for a hike that would challenge me, but also something that wasn't going to over exert me on my first hike. I'll start by saying the weather the prior two days was not ideal. Being from Wisconsin, I expect the unexpected, but nonetheless I was still disappointed thinking my weekend for hiking was shot. Much like Wisconsin, I am learning the weather here in CO is anything but reliable. Even with less than ideal weather the prior two days, I decided to head up to Boulder from Westminster where I reside and put some distance on my boots. The trail head is not hard to miss... if you do... something is wrong. The start of the trail was extremely muddy, which made the first part of the hike go slower than average, but it was really not much of an issue. The weather was perfect sunny, cloudless, and about 55 degrees. Once you hit the tree line the snow was visible, but did not make for any issues. The trail is well marked and with the heavy traffic it sees it is almost impossible to get off track. I will say once the switch backs start, the snow was packed down and icy due to the amount of hikers making the trek some what difficult; however, nothing that even a beginner couldn't handle. One recommendation would be to invest in some clamp on spikes or any other strap on tread making walking on ice easier. Once I reached the summit of the flatiron, the views were fantastic for how close you are to Boulder. In total it took me about an hour to reach the top, where I had a snack, hydrated, and snapped a few photos. The trek back down was slow going until you finish with the switch backs due to the icy trail, again I recommend spikes/strap on tread. My total time on the trail with the time I spend up top was about 2 1/2 hours. I am a pretty athletic person, but felt that I was moving a good pace with the trail conditions. Once I am more acclimated to the altitude here in CO I'm sure I could do the hike much quicker. Great hike, great views, and a hike for just about anyone. I will definitely be doing this hike again with visitors.

Great Hike, A Little Crowded

Great day hike with a variety of terrain. Hit the trail early because a lot of people come around later in the afternoon

Flatiron-1

This trail was a little more difficult than expected. Snow and Ice made passing others a little difficult in places, and convinced us to go buy shoe spikes. We pussed-out going to the top as you do have to navigate a fairly steep incline at the end. I had fun just being outside and enjoying the hike. It's about the trip there not the destination.

Leave No Trace

Always practice Leave No Trace ethics on your adventures and follow local regulations. Please explore responsibly!

We want to acknowledge and thank the past, present, and future generations of all Native Nations and Indigenous Peoples whose ancestral lands we travel, explore, and play on.

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