Explore To Do - view hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.

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hiking
3 days ago

Great trail. Lots of climbing on the way up, but it’s all worth it for the views at the top. Go early to avoid the crowds – it was already pretty busy at 7am and people were lined up inching along the narrow paths on on the way down. Free parking is available about 10 blocks away.

hiking
3 days ago

Great morning hike! Took me 2 hours with a 15 min stop at peak.

Certainly challenging, but nothing to lose sleep over. Expect to wait in line if you’re hoping to get decent pictures at the top.

hiking
4 days ago

Nice trail. Took me about three hours. Great views all the way throughout.

hiking
5 days ago

This is definitely a “hard” trail, bust super proud when I finished! Practically all up hill on the way there but that means down hill on the way back! The views at the top are beautiful! I would recommend starting it sooner rather than later so the traffic is low and the sun isn’t too high!

hiking
5 days ago

We enjoyed this hike! It was definitely a high incline and rocky but it was worth it. It was a bit harder then expected the the views are beautiful and the arch is pretty neat. Bring lots of water, take stops and enjoy the outdoors! There are trees on a lot of the hike which gives some much needed shade every now and then.

hiking
5 days ago

Definitely a challenging trail. I’m in good shape but being from a lower elevation, I felt pretty winded at times. With breaks I still took about 4 hours with a half hour break at the peak. The view was worth it for sure. Highly recommend getting an early start since the trail is in the full sun at the beginning.

Thought we would start here on vacation to get used to the elevation before heading to RMNP but this was a tough hike for us. Arch bigger than expected and nice view of flatirons

on Green Mountain Loop

5 days ago

Great hike! Beautiful view at the top.

hiking
5 days ago

This was a very nice short first day hike for our CO vacation to get acclimated to walking at this altitude/weather. I would put the overall difficulty more towards moderate, but it’s a tough call as parts are easy, parts are moderate, and there are some steeper stretches that are more difficult. We went relatively early on a July weekday and the number of people going up was not bad at all, but we passed a ton of people going the other way as we can back down. Yes, bring water, wear good hiking shoes, sunscreen, etc and otherwise use common sense. Although short, the trail has more of the feel of a “hike” than a walk in the park.

3.8 miles 1950 ft elevation. Awesome hike for how short it is and close to Denver, we did it in the evening for sunset and there was a show going on at Red Rocks below. Some sections are pretty steep and sandy, trekking poles recommended, definitely wear decent shoes. Final scramble to the top is lots of fun.

This hike borders on moderate to hard. A fairly mild incline with a few steeper sections. We have run into a large bear on this trail so be alert and be prepared for what to do. We had to turn around the last time when the big guy would not back off and grant us passage.

Good one

Watch for rattlesnakes. Not small dog friendly

hiking
7 days ago

Hard but the views at the top and along the way are gorgeous! Saw my first snake on the trail which was a little spooky and there's plenty of signs up warning about mountain lion and bear spotting so keep your guard up!

I love this trail. beautiful views, not too far from golden.

hiking
7 days ago

Beautiful views from the Royal Arch and worth the effort it takes to hike up! Would not recommend this trail for small children, elderly, or dogs that are not experienced hiking companions in high altitudes. Very steep, rocky, and mostly vertical climb. Several areas require scrambling. You’ll want a good pair of hiking/approach shoes. Do not take this trail if you have bad knees, hips, or ankles. Otherwise, enjoy!

Almost 100% vertical. Take breaks, bring water. Go early on a weekday - my group went on a Sunday late morning, and it was super crowded. Trail is fairly narrow and rocky, which makes navigating the crowds fairly difficult.

hiking
8 days ago

Nice view of city and UOC Boulder from top. Great view of the flatirons. Steep toward the end. Arch is very impressive. Saw lots of raptor hawks. A hazy view of Denver in the distance.

Oh boy, we saw a black bear cub on the amphitheater trail. Luckily a trail runner came through and scared it off. Other than that the trail has its difficulties in terms of large steps going up to and after the peak. It also started raining on us so i’d prefer to try again on a sunny, bear free day.

Gorgeous trail; good variety of strong incline, walking through forest, and climbing over some cool rock runs.

very good hike!! it was a tough uphill but only took a little over an hour to the arch. total about 2 hr round trip for us. loved the workout!

hiking
9 days ago

I’d do it again, mainly because it is such a great little workout. Don’t underestimate that uphill! It is totally doable though. There is a $2.50/hr parking fee between 8 and 5, but I recommend hiking before 8am anyway this time of year. 6am would be ideal so that you get the most shade and the best temperature to make the hike as pleasant as possible.

Close to Golden, so quite busy. Close to the road leading to Lookout Mountain. So nowhere you really can’t hear the road. The views are nice though. Does get hot. Many mountain bikers, so stay alert.

A couple clarifications - this one seems to be a loop as opposed to another one on the list that’s just an out an back (confused me for a little bit as I was researching). Second the trails closed 8-4:30 Monday - Thursday but climbers are allowed to climb up the First and then take the trail down. Looked beautiful but unfortunately misread the climbing exception.

hiking
10 days ago

Did this on a Monday early afternoon after misreading the Flatiron closure warnings. Heavily trafficked - lots of groups, people playing music in their phones aloud, etc - with that said it’s not a national park or anything. Great variety for a shorter trail. Beautiful views, busy at the arch but was able to wait out the crowds to get the pictures I wanted.

hiking
10 days ago

Really hard but worth it

Loved it. Went in early March and there was a little snow but vey manageable. Will definitely di it again.

Beautiful hike with my dog, but had to go early in the AM to beat the summer heat (by noon it was 95 degrees). A few spots got narrow and with mtn bikers out and about there were a couple times we were forced off the path to make room for them. Nice mixture of rocky scrambles and smooth trail.

hiking
12 days ago

This is a great hike. I would call this the long slog to the top. We took Mesa via Towhee to Shadow Canyon to Bear Peak. Really beautiful views at all levels of the hike. Ran into rain/hail going up and waited it out. it cleared for a bit and by the time we reached the saddle more fronts we coming in. The Summit scramble was quick and we got pounded again with hail/rain coming back down to the Saddle. Overall...it was an awesome hike with wonderful view. took us 7.5 hours round trip. Most of that was due to several breaks and a couple good pauses for sheltering from the hail.

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