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A great hike, the weather is perfect now, just a little bit of icy patches at top. An excellent way to spend a couple of hours outdoors, Not too strenuous

Perfect winter hike. Lots of cross country skiers and snow shoes. We hiked in our hiking boots, well packed snow. Wear lots of layers.

I got to see a massive flock of ducks and birds it was amazing!

hiking
11 days ago

Hiked 12/3. The hike from bear lake to dream lake is our favorite in the park, regardless of the season. Today was no exception. We took snowshoes with and used them the whole time. The hike from the parking lot to dream lake could be easily done with micro spikes. From there to lake Haiyaha will require snowshoes in its current state. Less traffic on this trail and recent snow makes it loose, narrow and uneven in a lot of places. You’ll have to stay tight and inside in a lot of places to keep from sinking a falling down the ridge.

With caution, it’s very doable. We are not super experienced in snowy mountains and managed just fine. It’s worth the trip.

Difficult & steep trail run, but well worth the efforts

Climbed 11/10/18 - Sanitas generally stays drier and more snow free compared to nearby mountains like Green or Bear which makes this a great mountain for a workout hike or trail run. Quick and easy. Always seems to be more crowed than Green or Bear. Views from the summit are only of Boulder and you cannot see anything west:(. Additionally the summit block is small and crowded which was an annoyance both times I climbed it. So this is a great workout mountain and is fairly fun but the views and solitude are lacking compared to neighboring mountains..

Climbed 11/18/18 - Absolutely gorgeous from start to finish! Quick and easy. West side of Green mountain definitely holds more snow than the east side so the whole route is snow covered and beautiful. That said, it's so popular that it stays boot packed. The last few hundred feet to the summit get steeper so I'd recommend microspikes for extra traction this time of year. Enjoy!

Going counter clockwise on the trail was a bit difficult, the trail was tricky at times. Unfortunately I went on a cloudy day but if you are looking for a trail to get a sweat going this is a great one.

Awesome and easy hike! If snowy definitely come prepared because my friend busted his ass 6 times

Did this trail when first visiting the area..definitely was a little challenging on the way up! Was a great workout and the view at the top is awesome.

This was a great workout. The views are amazing. There is lots of stairs and boulders to go over. A bit missing and icy on the back loop going down.

hiking
22 days ago

Nice moderate hike. The snow on the trail is well packed, microspikes were nice but not needed. Any travel off of the main trail (even by 1 foot) will need snowshoes.

Snowy but doable with boots! Great views at the top and not too long

hiking
25 days ago

Hiked this the day after arriving in Denver. Good warm up hike.

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
29 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.

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

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.

Great trail and beautiful views.

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

hiking
1 month 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!

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

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

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

Great hike.

Hiked this on 10/22. Parking is limited, but pretty sure the trail is accessible from another (Bear Lake) lot further down the road. We had a limited amount of time so this was perfect. I would consider this more of an out and back trail, than a loop. The first mile zig zags immediately UP a dirt path. There is zero tree cover, so you might want a hat. You are rewarded with stunning views looking out towards Longs Peak during the entire ascent. It’s not too difficult, but we did see a woman turn back because of her knees. It’s a good quick workout that leads you quite suddenly into a dense forest at the top — for a short trek to the lake. Overall, two different experiences on one trail. We probably missed the best views because we didn’t go around the lake (the loop part of the trail.) So I’d recommend doing that. But as mentioned, exquisite views the whole way up and down! (See photos) I’d definitely do this again, and allow more time to explore the lake and connecting trails! (I might add that a few in our group did this successfully in gym shoes, but there was ice in the woods and lots of snow around the lake.)

hiking
1 month ago

Absolutely beautiful hike! It was definitely cold and snowy, so I would recommend micro spikes or at least chains for snow boots. At points closer to the lake, the trail would almost disappear in the snow drifts, and the rocks by the lake were very slippery.

If the weather was a little better, I would definitely give this hike 5 stars!

Great local hike. Lots of doggos on the trail enjoying the best of life.

trail running
1 month ago

10/28/18 Went out first thing in the morning. Gorgeous views on the climb up to the lake. Couldn’t really run the first portion due to the climb but no biggie since the elevation and incline alone is a great workout.

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