Handstands Around the World

a former gymnast with a neverending case of wanderlust


Rocky Mountain National Park Hikes: Mills, Jewel, and Black Lakes

What strange times these are.

I don’t know about you all, but I’m definitely missing the mountains and my usual weekend warrior adventure schedule. I know I’m doing a lot of vicarious living right now through everyone else’s adventure posts, and I hope that I can provide the same for all of you. I have a backlog of posts queued up so, unless something changes, I plan to keep on with my weekly posting schedule.

My mom and I hiked this trail early last summer. I’ve complained a couple times already about the endless winter we experienced that year, and this was yet another instance in which we were forced to navigate snow. For anyone who’s never experienced this, hiking on snow is not easy. At all. But we made it, and now it’s a fun story to share.


Table of Contents


Alberta Falls

Since I discussed the first section of this hike in a previous post, I’ll just summarize here. From Glacier Gorge Trailhead, follow signs to Alberta Falls, located about 0.8 miles (1.2 km) and 200 feet (60 m) up the trail. Expect to encounter rocks, roots, a couple semi-narrow bridges, and probably some muddy sections along the trail. Other than that, it’s a relatively short and easy hike.

Alberta Falls was absolutely raging thanks to all the snowmelt. There is a closer viewpoint than the one shown below, and the sound and spray were greater than I’ve ever seen before or since. It was a truly tremendous amount of water spilling over the edge.


Mills and Jewel Lakes

Beyond the falls, take the right fork at the first junction and the leftmost fork at the 3-way junction, about 2 miles (3.2 km) from the trailhead. This will put you on the path to Mills, Jewel, and Black Lakes. All the junctions are marked with signage and should be easy to havigate.

One this particular day, we made it to Mills Lake without encountering much snow. Due to the snowmelt, though, there was a lot of mud. Whenever you encounter mud, please be sure to walk through it rather than around it. Walking around widens and erodes the trails and tramples the vegetation. If you aren’t willing to get your shoes muddy, you shouldn’t be wearing them on a hike.

When the trail crosses a creek on a wooden bridge and crosses a series of granite slabs, you know you’re getting close!

Approaching Mills Lake

Mills Lake was fully thawed and looked beautiful with the backdrop of Longs Peak and Keyboard of the Winds. There are many large rocks that extend out into Mills Lake, so you have your choice of picnic spots!

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Mills Lake
Picnicking on an outcrop at Mills Lake

From Mills Lake, the trail continues along the shore toward the inlet stream, which very shortly connects to Jewel Lake. Jewel Lake is much smaller and marshier than Mills Lake, but it’s still a pretty location.

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Jewel Lake

Black Lake

Beyond Jewel Lake, the trail passes through a marshy area on wooden planks that aren’t in very good shape… hopefully they will be replaced soon. (Update: they were replaced in 2022). Past this point, the trail becomes much steeper and more rugged. There were still many patches of snow, and we spent a good amount of time hiking through the remnants of a huge wind storm from 2011. There are downed trees everywhere; according to my RMNP hiking book, the storm pretty well destroyed the trail. Fortunately it’s been cleared and is easy to navigate now.

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Mom navigates the old, disintegrating wooden planks

The last 1.5 miles (2.4 km) of the path were pretty well obscured by snow, so I’m not certain we were actually on the trail the entire time. This is common with winter hiking, so navigation skills are important to avoid following a random set of footprints or otherwise becoming lost or disoriented.

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McHenry’s Peak rises above the trail to Black Lake

We eventually linked back up with the trail alongside Ribbon Falls, which just might be one of the neatest waterfalls I’ve ever seen. It looks more like a waterslide, and the child in me really wanted to go sliding down it.

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Ribbon Falls

Beyond Ribbon Falls, the trail continues steeply up and around a rock ridge, behind which is Black Lake. This last section was definitely the steepest, most challenging part of the hike.

Black Lake was partially thawed and we found a nice large boulder near the lake to eat lunch, enjoy the view, and take a million photos, before retracing our steps through the endless snow. It was a wet and slippery trek; our microspikes mostly kept us from sliding around or falling, but my hiking boots were not nearly waterproof enough to keep my feet dry.

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Black Lake

If you’re ever looking for a hike into Glacier Gorge that avoids some of the Sky Pond crowds while still leading to beautiful lakes, this would be my hiking recommendation for you!

There is also one backcountry campsite along this trail. It’s the most competitive backcountry permit in the park, but if you can secure it, it’s absolutely worth it. We were lucky enough to score this permit in 2022, and used the site as a base camp to explore Black Lake and beyond. You can read about that trip here.


Winter in Glacier Gorge

Alberta Falls, Mills Lake, and even Black Lake can be reached in the winter, though the terrain beyond Mills Lake can be avalanche prone and difficult to navigate. If you do plan to hike beyond Mills Lake in the winter, you’ll need the appropriate gear – meaning warm clothes, microspikes, and snowshoes – and training to make it there and back safely.

For photos and more information on these winter hiking routes, winter navigation, and safety, check out the following:


The Important Stuff:

  • Getting there: this hike departs from the Glacier Gorge Trailhead on Bear Lake Road; consider leaving your car at the park-n-ride in the summer and taking the free shuttle to the trailhead.

  • Fees and passes: there is a $30/car daily or $35/car weekly entrance fee to RMNP; interagency annual passes are accepted. From May-Oct, if you arrive after 5:00am you will also need a timed entry permit to access this trailhead.

  • Hiking: round-trip distance and elevation gain along the Glacier Gorge to Black Lake trail are as follows: Alberta Falls 1.6 miles (2.6 km) and 200 feet (61 m), Mills Lake 5.6 miles (9 km) and 800 feet (244 m), Black Lake 10-11 miles (16-17.7 km) and 1500 feet (457 m).

  • Other: My mom and I are acclimated and experienced hikers and the hike to Black Lake took us 8 hours to complete. It rained and snowed on us (in late June), we navigated lots of snow, and we were exhausted. It’s a beautiful and worthwhile hike but definitely prepare for an all-day excursion, especially if there’s snow on the trail.

14 responses to “Rocky Mountain National Park Hikes: Mills, Jewel, and Black Lakes”

  1. I’m going a little stir crazy too not hiking so it’s nice to do some armchair hiking with this beautiful post. Snow hiking is difficult but it sure is pretty! Great photos!

  2. Amazing, thank you!

  3. Quite the hike…Vibrant ladies.

  4. I’ve been wanting to do this one so bad! I can’t wait till things are back to “normal” and we can visit places like this together!

    1. Me too! So many hikes to do this summer! And I’ll gladly do this one again with you 😊

  5. Wow, 8 hrs in rain and snow, you and your mom are hard core hikers. It looks like it was worth it though, just beautiful!

    1. Well it only rained on us for about 30 minutes. But the snowy ground was never ending. Definitely worth it! Thanks for reading!

  6. We are missing the mountains and the ocean and can’t wait for everything to go back to normal. As much as we love to travel, I’d be happy for an opportunity to explore Ireland. Because at the moment we are only allowed to go for a one short walk a day and it cannot exceed 2 km from where we live. Thanks for sharing and fueling my wanderlust. Have a good day and stay safe 😊 Aiva

    1. Same here. I miss hiking, although we’re fortunate to live within walking distance of a state park. Flat gravel trails aren’t quite the same, though. Glad to hear you’re staying safe, and I look forward to reading about your Ireland adventures in the future!

  7. Yet another stunning part of the US! You are very lucky to enjoy such beautiful surrounds, even if not so much at the moment. Thanks for sharing your gorgeous photos. Mel

    1. I do feel very lucky to live so close to this park. Thanks for reading! Hope you’re staying safe and healthy!

      1. Yes, all good in Aus. We are all in self-isolation for 90 days, but it is a small price to pay for staying in good health. At least we can travel via our blogs!

  8. Enjoying the posts! Great photos too! We love Colorado, and miss it there.

    1. Thank you. Hope you’re staying healthy!

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