Explore Boulder - 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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love this hike! have completed it a couple times. great to take out of towners who want to see our beautiful canyons, feel accomplished, but not terribly difficult. lots of areas to stop and enjoy the views. fun seeing the rock climbers throughout the canyon. interesting history with the hotel ruins.

This was a perfect short morning hike. I went on fresh snow with out crampons and it was a tiny bit slippery but definitely doable in my hiking boots. Beautiful overlook just at the end of woods Quarry- especially with the snow! Definitely recommend

Really great views of Boulder. Definitely an asskicker at times, though not always. Trail was in good condition, with lots of people taking advantage of perfect hiking conditions.

hiking
3 days ago

Beautiful hike! There are still some patches of snow/ice/water, but not a problem with hiking boots. Ran into just a handful of hikers and runners.

hiking
4 days ago

I love this trail. I completed it last month before the snow. The nature and views are beautiful. I loved watching the train pass in the distance. I am a Colorado native so I never really feel inclined to go back to most trails but I will definitely hike this trail again. There is an $8 fee to get into Eldorado State Park, or $5 to park outside the park and walk in, but you can tell the state park puts the money to good use. This has to be one of the cleanest trails I’ve seen. There aren’t too many tactical areas. I went counter clockwise at the loop, so going down the incline back to the trailhead was rather rocky and steep. I almost fell at one point, but it was only for a short stretch.

The definitive Boulder workout. One of the first to try if you are only here for a short while!

Trail was closed today. Hiked this before with my dog and she loved being off leash with the cows. Special dog tag for voice control needed for off leash capability.

There are rattlesnakes so be careful, but don't miss out! This is a great workout for people looking to improve beginner hiking skills. Lots of great views, really cool area for rock climbers, and a little history hidden on the trail.

I would have liked to pick up the pace to get a better workout in, but the trail was pretty crowded (granted, it was midday on a Saturday.) Overall it was a nice trail, great views at the top, and fun to watch climbers on the opposite rock face. My friends and I maintained regular conversation without much huffing and puffing and there were plenty of kids on the trail, so I’m not sure if deserves a “moderate” categorization, but it was a great outing for sure. Saw some cool birds, too!

nature trips
8 days ago

Great views. Lovely wildflowers. Plenty of spots to stop for rest on the steeper parts. We were at Panorama Point for sunset (driving up) earlier this week and heard a mountain lion snarling!
Keep your dogs on a leash for sure! Also, if you’re going to bag the dog poo, take the bag with you! Leaving the bagged poo defeats the purpose of cleaning up after your pet!

Lots of snow this morning! Make sure you are prepared if hiking in the snow. About half the trail I was second person then almost all of Flagstaff on the way back down was breaking trailhead. Snow ranged from 2-3" to about 8"-10" deep at points. Waterproof boots are a must. I did wear spikes but didn't really need them for the most part. Not a ton of views due to currently snowfall. But there were several spots where it was still very pretty despite minimal views. I would def do this trail again when it isn't snowing. Worth the hike for sure.

hiking
8 days ago

Great trail without a lot of loose rock and fairly easy footing. Steady inclines and great views made the hike really enjoyable. Parking can be a bit tough but the hike is well worth it!

Amazing! I agree to go clockwise like everyone else said. It was a pretty steep incline, but after that it was not bad at all. The views were absolutely stunning.

Good for a local front range trail.. some hard packed snow near panorama.

Great trail and beautiful views.

got there at 10 a.m. yesterday only a couple of cars in the lot. though there's not a lot of spaces. well maintained trail. nice steady incline for first couple of miles. the view at the top was beautiful! bring layers! started off needing 2 jackets a hat and gloves went down to just day clothes as we got going.

Beautiful trail with some nice views near the top. The Flatirons are really cool-looking peaks! The trail is really well maintained and manageable to walk on, even during the steeper points. Lots of switchbacks toward the top made the ascent easier than I anticipated. Only one very brief scrambly section.

We stopped at the very top of the second Flatiron (the trail seemed to peter out a few meters behind it) and came down via Bluebaird Trail. Passed lots of other people in the morning, but no congestion.

on Raccoon Trail

9 days ago

Gorgeous trail with a variety of different scenery along the way. Breathtaking landscapes, easy to follow, some decent hills to hike.

Amazing fog this am with snow flakes. Trails dry with friendly people and amazing views. Happy Thursday m8y's Oiiiii

hiking
12 days ago

Plan to park on the street. Hikers quickly move away from the residential area and into more natural surroundings. Maintained trail scattered with rocks, for a more rustic feel. Morning sunshine shows off the mountains the best! We saw a few people, but mostly had the trail to ourselves. Gorgeous views. Loved listening to the wind course through the Lodgepole Pines!

Short and steep, a good workout, with some good views. Not so crowded, but it was a weekday in early November.

Lots of steps up (45 min) but worth the reward. Easy hike down.

It had some nice views. We went at the end of October and it was pretty cold so bring jackets. Some snow was off the trail but not on the trail. Not very difficult hike.

Great views of Boulder. Decently trafficked by people and easy to find the trail. Around the peak it does get pretty rocky so good shoes and sure footing is highly recommended. Haven’t hiked in awhile and did the loop in a 1 1/2 hours with a longer break at the top.

Gorgeous trail. Strongly disagree with the "hard" rating-- it's difficult for a relatively short period of time, so I think it's more in the moderate category. It was actually rated moderate on alltrails until about a month or two ago.. not sure why it was changed.

This trail is short, energizing and has better views than some of the even harder trails in Boulder.

trail cranked me

lit trail, scaled the face

Hiked this my first day in Denver so getting used to the elevation was a little rough for me. But overall I thought it was a great hike! The overlook was incredibly beautiful and while the trail was a bit rocky in places, it was mostly flat and wide with a slight constant incline to the top. I am not an avid hiker and a bit out of shape so I thought it was the perfect combination of a challenge, scenery, and length.

hiking
17 days ago

If you are going to do this hike as a loop , I would recommend going up Mount Sanitas and returning Sanitas Valley .

Great hike.

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