Explore RMNP - 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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took our young children and really enjoyed it! challenging but doable for them. plenty of shade and places to stop. breathtaking scenery.

We did four days in Rocky Mountain this spring - two nights at the Andrew's Creek site and a night at Glacier Gorge. I thought both regions of the park were incredible, but Andrew's really blew me away.

So much water everywhere. Not only will you be well hydrated, but you'll be spoiled with some of the best tasting water I've ever had.

The last leg of the hike up to the glacier is a tough one, especially in early June. Signage is lacking and the footprints of previous hikers led me to a dangerous scramble up the gash. Unless you're hiking in late summer, I'd suggest you either really study up or take your time with a topographic map and compass.

I shouldn't complain though, because the final destination was breathtaking - endless wildflowers and little critters surrounded the tarn and made for a perfect lunch break.

Highly recommended.

Definitely gets full of traffic early, and make sure everyone uses the restroom before you park; the restrooms at the entrance are the most disgusting things I’ve ever walked in and then immediately out of.

Beautiful views along the entire walk!

Great route not to be missed if visiting area. Stay hydrated, especially if not used to altitudes.

Up and down

As others have said, very tough parking depending on that day you attempt your hike. Also, you are very exposed so don't get stuck too far out if any storms are in the area. At 2 miles out, it gets pretty steep and really rocky. That might be the point to stop with kids. Stunning views.

Excellent weather. Path clear, visible and moderate.. One tough rock wall section before glass lake that may limit some people. Windy at top but warm and snow melted. 10 miles not 8.

Gorgeous! Hike is moderate with trails easily marked. We saw many elk along the way. We took the shuttle from town because we arrived later in the day and couldn’t park at Big Bear of transfer station...they were full. It was a very pleasant drive up to the hike...and we could both admire the scenery!

This trail felt like walking through a fairy tail. Just too perfect. We arrived at 4:30, after the crowds were leaving; but the trail was still swamped with people. Completely worth the crowds. Just magical.

Great hike. Should be considered 'Medium' difficulty instead of hard. Lake Loch, Lake of glass, and Sky Pond all three are absolutely amazing.

The hike up was more than I anticipated but definitely worth it. I hung out at the lake and made friends with a duck. It was a beautiful midweek day and passed less than ten other adults. Didn’t see anyone younger than a teenager. I wouldn’t bring kids on this hike if you’re doing it from the main trailhead. Too steep and narrow for kids in my opinion!

The trail was nice until the day's weather decided to turn on us and we were hailed off of the mountain. Fantastic thunderstorm. Will have to try to complete this trail again sometime. The kids enjoyed it before the thunder started rolling!

Even though the heavy weather was rolling in as we were headed back to the trailhead, people were still climbing the ridge! I am guessing that most of these folks were from out of town....people die every year in Rocky from lightening strikes. The weather, hiking etiquette and the 10 essentials need to be taken seriously.

Trailhead wasn't too busy. Good parking spots available. Lots of bugs. Bring your bug repellent of choice. Trail started out a little steeper than anticipated. Was a bit toasty on this particular day, but there were nicely shaded areas. Start early!

One of my favorite hikes in RMNP! The views are incredible! If you are going to hike Flattop you might as well go to Hallet Peak. Maybe another half hour push from Flattop but well worth it for the unobstructed 360 views of RMNP.

Great trail! Make sure you do the sleepy lion trail up. When you hit Hull ranch do not go that way go to the right where you will find the summit of the trail and a gorgeous view of the lake. We almost missed it and went the Hull route. There’s not a lot of shade on the last 2 miles back so be prepared for that.

absolutely amazing hike! the trail is pretty packed for maybe a mile or two but thins out. the trail for the most part is pretty moderate untill the last mile and a half. I will say if you are not comfortable with a scramble or not wearing proper boots don't finish the hike. I saw three people almost slip and fall down the waterfall and personally had to catch someone who was wearing Nike running shoes.

I don’t know why the app says this trail is easy. It’s moderate-hard and the end is very steep. A beginner can do it, but still.
Great views though. I would do it again.

Not an easy hike but a mid-40's couple from Denver took their time and got to the top in about 3 hrs. Some of the most amazing views the park has to offer. Surprised how many other people were on this trail, most younger than us and blazing by. Oh well! We were beat afterwords but loved this hike. May take it all the way into Grand Lake next time.

hiking
3 days ago

This trail was even better than we expected! I would actually consider the destination to be not just Flattop Mountain summit, but also Tyndall Glacier, which is incredible! The views were amazing and we saw lots of pika and marmots as well. The Emerald and Dream Lake overlooks are a nice bonus! We didn’t try hiking up adjacent Hallett Peak this time but will try it on a future trip. We hiked this trail on August 11, 2018.

This is a fantastic hike. Probably one of the most beautiful I’ve done in Rocky Mountain NP. Closer to 9.8 miles, but worth every step. Saw lots of elk along the trail and some brave marmots. Please DO NOT feed the wildlife! They are too comfortable around people, trying to steal food. The views at the top are incredible, but don’t get fooled and stop at the first lake. Sky pond is beyond that one. Bonus getting to see Alberta Falls on the way up, and the crowd thins once you pass this point. Took a nice dip in the lake on the way down. Cold, but worth it!

A great hike! 4 stars instead of 5 because the first ~2.8 miles of the route got a little boring with all the trees (which were pretty! Just the same view for a while), but the view at the top was gorgeous. If you’re comfortable with it, definitely climb up the rock peaks at the top to get an even better view.

It took us just under 2 hours to get to the top, and about 50 minutes to get back down. However, we normally walk fast, and passed many people both ways. There were some pretty steep parts, especially halfway through, but nothing too difficult or unsafe. If you’re regularly active and in good shape, you’ll find this trail to be moderate and not “hard.”

Never been hiking in my life.. decided to hit the hardest most beautiful trail right out of the gates. GREAT DECISION. One of the most gratifying afternoons of my life. We managed to snag a parking spot up at Bear Lake lot around 10:30am. Took the shuttle down to Glacier Gorge and were off. IMPORTANT: Take your time going up, don't be afraid to go off trail 50-100 yards.... because that is where the most stunning views are! The Loch will make you cry, and so will the satisfaction from making it all the way to Sky Pond. DO THIS HIKE! Took us about 3.5 hours up, 1.5 hours down with a few breaks here and there. Sights and feels that I won't soon forget!

Vraiment beau paysage !!

hiking
4 days ago

Beautiful trail. Definitely arrive by 7:30 am to avoid heavy traffic. If you are not an early riser and always lucky, arrive around 10 am to take the early birds' spots.

hiking
4 days ago

this was beautiful at the top but it's definitely HARD

Just hiked it yesterday. Given the crazy amounts of people on the trail, we somehow had the lake to ourselves for the whole time we stayed up there. Maybe it was due to the late hour of our hike (we got to the lake around 5 pm) or maybe because it’s an extra mile-long spur off from the main trail. The lake was pretty and peaceful, not too spectacular, but definitely worth checking out.

If I were you, I'd do one of two things and neither is just summitting flat top. If youre up for a slightly longer hike, continue past flattop to hallett where the view is 10x better. It only took us about 45 minutes round trip to do this extra bit and we were very glad we did. If you're less up for it, just go up flat top past the two lake overlooks and after you get above the tree line. The views there are very cool and the other reviews are right - the summit views of flattop itself are a little anticlimactic. Still a beautiful hike if you're up for a pretty uphill hike in the sun! Loved it

Beautiful scenery but there are better ones than this lake.

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