Explore the most popular trail running trails in Alderfer / Three Sisters Park with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers and nature lovers like you.

Beautiful trail with plenty of tree cover and scenery. Feels secluded, though it's really not that far from the parking lots. We hiked the Mountain Muhly trail loop, which was an easy hike with a couple of steep, though short, inclines.

I thought this trail was kind of boring, but still good to get out to a place with no snow in March, which is when we did it.

A nice hike, not too far from Denver. Crowds were out in force on Memorial Day, but thinned out greatly as we got farther away from the park entrance. We saw many more mountain bikers than hikers.

Trails were all in good condition and clearly marked. Lots of gentle elevation change, and a couple of nice views. A good warm-up for more rustic hiking. There are lots of trails and shortcuts back to the park entrance in case the day goes south for any reason.

4 stars because a lot of the mileage comes from retracing steps on a highly trafficked trail, and also because folks with dogs left little tied baggies of poop all over the trails. The beautiful wildflowers made up for it!

Great easy hike for families with small kids. Great views and well groomed trails.

Great trail. The trail was dry and very scenic.

Easy hike and good for taking non-acclimated visitors!

Beautiful view.

Great hike with the kids. Easy trail

Loved this hike and did our kids. Easy enough and some beautiful views.

Well marked trail. There were plenty of mountain bikers at the trailhead, but I only ran into a few hikers on the trail. Parking was full by 9:30 (Sunday). Definitely worth it to add Brother’s Lookout! Beautiful views.

1 month ago

Loved it. Very pretty. Great lookout at the top. One of the best foothills hikes I’ve found so far

Good trails well maintained.

It is a nice easy hike. The evergreen summit was fantastic. The trails through the three sisters is good but not great.

2 months ago

This hike is easy. Well maintained trail. My kids loved the view on the top of the rocks.

pretty easy and relaxing trails. was muddy and icy/snowy in some spot, but regular shoes would survive just fine. the view from the top was amazing.

I enjoyed this hike with my dog. The trails were a little snowy, but were not icy at all. I would bring Yak Tracks just in case. I would say this loop is easy/moderate, and very leisurely. I probably only ran into 3 groups of people during the entire hike today.

Nice and easy trails with lots of families and dogs. Well maintained and no ice.

Super dog friendly and beautiful trail. Incline is steady in parts and more severe in others but overall it’s not that difficult. Rewards are the view at brothers lookout.

Great hiking. No ice. Not overly crowded early.

Nice and easy trail. The overlook was pretty too. Dog friendly. A bit icy and snowy at parts, but micro spikes aren't necessary.

Scoped this trail out to potentially take family here this weekend, and will definitely be returning. The weather was perfect and the trails were clear for the most part, with little ice and manageable snow.

4 months ago

nice and easy hike. The view from the lookout was pleasant, dog friendly trail with little elevation gain.

Plenty of good exercise and very few hikers once away from the three sisters formations. No real “views” or summits on this hike, so easy for all types of hikers. We did do some side-scrambling to summit the middle sister (which has some great views of the divide). It didn’t appear to have marked trails, but was fairly easy to ascend.

Great weather

6 months ago

Very nice hike, especially considering how close to Evergreen it is. The difficulty is on the moderate side in spots on the north side of Sisters Trail. The Brother's Lookout segment is worth the time with a great view on top of the formation (plus a fun little surprise this time of year). We cut the hike short and finished by taking Ponderosa back to Sisters.

6 months ago

Easy hike with a decent view point of Evergreen. Some incline, majority was flat. Easy quick hike for when there’s not enough time to go farther.

High traffic park with limited parking. beautiful area with great rock croppings. I created my own path trying to get 6 miles in, which I was pleasantly surprised on how quiet and peaceful it was. Started on the west trailhead on silver Fox to sisters trail. Took a left at bearberry trail. Hooked up with mountain muhly trail and completed the 1.5 mile loop.Connected to homestead back to my truck. Great Day!

Quick hike with a great view up Brothers Lookout. Highly recommend!

Awesome place! Highly recommended.

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