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

One of the best trails around.

While there is nothing spectacular about this trail it was a good one to do during a decent snow. The trail was still fairly easy to follow even though no on had been on it since the snow. Keep in mind that no matter which direction you go, you end the hike going up. This hike is mostly through forest and follows the stream in many areas. I would not recommend this one for little kids. There are a few spots with steep drop offs from the trail. With easy access to Denver, this is a good hike if you want to get out in the woods and need something close.

snowshoeing
3 days ago

Well kept easy trail to hike or snowshoe

hiking
3 days ago

Tough trail for beginners. Definately a good workout. This is also a very popular trail.

hiking
3 days ago

What a great hike! Definitely do the slot canyon, and if you want to avoid any crowds go early morning weekdays. There was practically no one there.

hiking
3 days ago

It was a nice and easy hike although covered with fresh snow. This could be a bit boring in the summer because there are only Evergreens around. Ran into few people with bikes, dogs and hikers.

it's all true. rough trail, very steep and beautiful views

Really pleasant lake. Only thing is you can park right next to hit so there's no hiking needed to arrive at the destinations. None the less, super beautiful!

We rented spikes which allowed us to truly trek thru the snow with ease — highly recommend. We didn’t make it to Emerald Lake because the sun was setting soon (starts a bit after 5pm in November) but Dream Lake was a real beauty!

Dogs not allowed on trail

Great trail and beautiful views.

Did this hike 11/10 and it was a pretty quiet trail. I enjoyed the hike but the one negative was that there aren’t many good views of the mountains. It was still nice to get out and be by the water which was frozen over in some parts. Overall I recommend doing this trail for sure

Did this today 11/9. The trail was quite busy. It had ALOT of snow!!!! In my opinion, the trail was not clearly marked. We were confused which direction to go couple times but the sceneries to the lake were gorgeous. The lake was frozen and it was sooooo windy.

hiking
6 days ago

Second time to hike this trail. Love seeing and visiting with people from all over the U.S. and other countries. Took more time to enjoy the views and survey the slot for the best light. Moral of this story is slow down and enjoy!

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.

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

Super beautiful geology!
Be aware, hiking on a hot summer day is overwhelming, due to all the bright quartz sand, you can literally feel like you’re being cooked in the oven.
Bring water and shelter tree to tree from the sun.
just making sure you hike this in cooler weather, or plan for the extreme heat and sun.
The formations are definitely were this hike I have done it several times.

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

3 couples hiked it together in November 1st , there were several inches of snow on the ground and it was snowing the most big lovely flakes . The sun was peaking through and shinning off the water . How could I not give it a 5 star review ? Easy access , nice beautiful easy hike . We loved it !

it was raining at the start, so the trail was pretty slick, but a really good hike. as others mentioned, there's a bit of scrambling up some rocks about 3/4 of the way up. great views and definitely worth it.

Awesome hike. Not overwhelming hard but tough for moderately in-shape folks. Mostly climbing steps. Gorgeous view at the top.

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

hiking
11 days ago

Trail was not super tough. I would highly recommend using spikes. I did not and was fine. Just watch where you’re stepping. Though my wife did use spikes and said she felt much more comfortable coming back down. There was an incident with a dislocated hip. Not sure if it was from a fall or whatnot, but it is better to be safe than sorry. As you get further up trail you run between dry land/rocks and icy areas. The end is def worth the hike up. Just be careful!!!

Perfect for a light stroll with the pup

hiking
11 days ago

Awesome hike. Leg burner for sure!

hiking
11 days ago

Great easy hike. A couple of places to shuffle up some rocks, but nothing my pregnant wife (2nd trimester at the time) couldn’t manage. Beautiful rock formations along the way, and fantastic views at the top. Watch out for snakes in the warm months.

Great 5 mile lollipop trail, clearly marked. There were some nice creek crossings for the dogs to play in. I’ll definitely be back!

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.

This hike was good to get out and move. Not a lot of sights to see and really only one or 2 that are worth the hike. But there is nothing big to see really at any point. Mostly through the forest, which is nice, but there are a lot better hikes in Colorado. It is nice to be by the water most of the hike and hear that. I was one of maybe 2 people on the trail without a dog. Great trail for dogs as it is not too steep and mostly gradual up and down. No dangerous spots for them either.

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