Julie United States 9 Comments

The Emerald Lake hike is one of the most popular hikes in Rocky Mountain National Park. On this hike, you get to see three very pretty alpine lakes (Nymph Lake, Dream Lake, and Emerald Lake), with the option to add on Bear Lake and Lake Haiyaha.

This is a great hike for almost all ages and ability levels. The Emerald Lake hike is a family friendly hike and it also makes a great intro to hiking in Rocky Mountain National Park. With its short distance and manageable elevation gain, it is a great first hike in the park, as you acclimate to the higher elevation (if you haven’t already spent some time in the Rocky Mountains).

Of course, you don’t have to hike all of the way to Emerald Lake. Nymph and Dream Lakes are beautiful, so you will have a wonderful hike if you choose to turn around at Dream Lake.

In this post, get all of the details on the Emerald Trail hike, with information on how to add on Bear Lake and Lake Haiyaha.

Nymph, Dream & Emerald Lake Hiking Stats

These are the stats for the round-trip hike starting at the Bear Lake Trailhead and hiking out-and-back to Emerald Lake.

Distance: 3.6 miles
Difficulty: Easy to moderate
Total Elevation Gain: 605 feet
Starting Elevation (Bear Lake Trailhead): 9,449 feet
Elevation at Emerald Lake: 10,110 feet
Length of Time: 2 to 3 hours
When to go: You can hike to Emerald Lake year-round. From October through May, snowshoes may be necessary depending on weather conditions. Get updates on trail conditions on the National Park Service website.
Permit: For this hike you will need a Park Access + Permit (the permit that includes Bear Lake Road) if you will be in Rocky Mountain National Park between the end of May and early October.

If you choose to turn around early, here are the hiking distances from the Bear Lake Trailhead:

Nymph Lake: 1.2 miles round trip, 236 feet of elevation gain
Dream Lake: 2.2 miles, 443 feet of elevation gain

Emerald Lake Hike Map

Please practice the seven principles of Leave No Trace: plan ahead, stay on the trail, pack out what you bring to the hiking trail, properly dispose of waste, leave areas as you found them, minimize campfire impacts, be considerate of other hikers, and do not approach or feed wildlife.


Nymph, Dream & Emerald Lake Hike

Step-By-Step Trail Guide

Getting to the Trailhead

The trail to Emerald Lake starts at the Bear Lake Trailhead. To get here, drive to the end of Bear Lake Road and park in the large parking lot. This parking lot is very large but you do need to get here early to get a parking space. Ideally, plan on arriving by 7:30 am to get a parking space.

If the Bear Lake parking lot is filled, you will have to park at the Park and Ride on Bear Lake Road and take the free shuttle to the trailhead. During peak season, this lot can also fill (usually midday) so park rangers turn away visitors from this section of the park once all of the spaces fill. So, get here early or late in the day.

The trailhead is located at the top of the parking lot. There are toilets and a ranger station here.

Take the trail into the woods and then follow the signs for Emerald Lake.

Emerald Lake Trailhead

Nymph Lake

It’s an overall uphill walk to get to Nymph Lake. The very first part of the trail is paved, but that quickly switches over to a rocky, dirt trail. There are a few brief steep sections but nothing too difficult.

Once at Nymph Lake, enjoy the views. Lily pads cover the lake and we saw some ducks and ducklings paddling around among the lily pads. This is the smallest of the three lakes.

Nymph Lake

Dream Lake

From Nymph Lake, it is a half-mile walk to get to Dream Lake. This trail is a little bit steeper than what you hiked to get to Nymph Lake. There will be some steps and steeper uphill climbs, but it’s worth it. Dream Lake is one of the prettiest lakes in Rocky Mountain National Park.

Trail between Lakes


As you hike to Dream Lake, keep a lookout for the view out over Nymph Lake and to Long’s Peak (it’s about 0.2 miles from Nymph Lake).

Overlooking Nymph Lake

View of Longs Peak

Long’s Peak

Once you make it to Dream Lake, there are several different viewpoints of the lake. The trail to Emerald Lake continues along the right side of Dream Lake, past these viewpoints. So, even if you don’t plan to hike all of the way to Emerald Lake, I recommend walking along Dream Lake for these views.

Rocky Mountain National Park

Approaching Dream Lake

 Dream Lake

Dream Lake


Trail Around Dream Lake

Trail around Dream Lake

Emerald Lake

Once past Dream Lake, it’s a steeper uphill hike to get to Emerald Lake. This is the hardest section of the hike, with steep uphill climbs and stairs in some places. Plus, you will hike past 10,000 feet, which can really take your breath away, especially if this is one of your first days in the Rockies.

Stairs to Emerald Lake

The trail ends at Emerald Lake. Hallett Peak and Flattop Mountain form the spectacular backdrop of Emerald Lake. The lake is fed by Tyndall Glacier, one of the last glaciers in Rocky Mountain National Park. The water flows from Emerald Lake to Dream Lake before heading into Glacier Gorge.

Emerald Lake

Emerald Lake


Kara at Emerald Lake

Bonus: Bear Lake and Lake Haiyaha

Turn this hike into a four or five-lake hike by adding on Bear Lake and/or Lake Haiyaha. Here’s how to do it.

Bear Lake

Bear Lake is a super easy addition to this hike. And a stroll around Bear Lake is a must-do while in Rocky Mountain National Park.

The trail around Bear Lake starts just a few steps from the Bear Lake Trailhead. You can add on Bear Lake to the beginning or the end of the Emerald Lake hike.

The trail around Bear Lake is 0.6 miles long, has a few short hills, and is wheelchair accessible. There are numerous split-log benches and viewpoints and this makes a wonderful, easy addition to the hike to Emerald Lake.

Bear Lake Rocky Mountain National Park

Bear Lake

Lake Haiyaha

Turn this into a five-lake hike by adding on Lake Haiyaha. The trail to Lake Haiyaha starts on the Emerald Lake Trail, between Nymph Lake and Dream Lake.

It is a mostly uphill walk to Lake Haiyaha, but what you get is another spectacular lake with fewer crowds, since many people skip this lake.

Adding Lake Haiyaha adds 2 miles round trip with another 350 feet of elevation gain.

Trail to Lake Haiyaha

Kara on Log Bridge

Lake Haiyaha

Lake Haiyaha

Hiking Stats for All 5 Lakes (Bear, Nymph, Dream, Emerald & Haiyaha)

Total Distance: 6.2 miles
Total Elevation Gain: 1000 feet
Length of Time: 4 to 5 hours

Tips to Have the Best Experience

Start the hike early, ideally by 8 am. During the summer months, afternoon thunderstorms are common, typically occurring by 2 pm. To avoid the storms, return to the parking lot by 2 pm.

If you plan to visit Rocky Mountain National Park during the summer and early fall, you will need a Timed Entry Permit. Learn more here.

Do not expect your cell phone to work. On 95% of the hike we had zero cellular service (this also goes for the entire drive down Bear Lake Road). There were a few spots in clearings or at higher elevations where we got a few bars of LTE or 3G, just enough to send a text message. But don’t depend on your phone to call for help, talk to friends, or send photos to friends and family.

Be prepared to turn around early. If weather conditions change and you see approaching thunderstorms, be prepared to end your hike before you reach Emerald Lake.

What to Bring on the Hike

Hiking shoes or a good pair of walking shoes. As long as there is not snow on the ground, a good pair of walking shoes or running shoes are sufficient. The trail is rocky and uneven but hiking shoes are not necessary for this hike.

Sunscreen, hat, and sunglasses. For portions of the hike you will be in and out of the shade of the trees.

Camera. Even a smartphone will do. For great photos of the lakes, use the panorama feature of your smartphone.

If you are new to hiking or are curious about what you should bring on a hike, check out our Hiking Gear Guide. Find out what we carry in our day packs and what we wear on the trails.

If you have any questions about hiking the Emerald Lake trail, let us know in the comment section below. Happy Hiking!!

More Information about Colorado

MORE GREAT HIKES IN RMNP: In our Rocky Mountain National Park Hiking Guide, learn about the top hikes to do in the park. We also have detailed guides on the Continental Divide Trail to Mt. Ida, Deer Mountain, Sky Pond, Gem Lake, and Odessa and Fern Lakes.

NATIONAL PARKS IN COLORADO: In our guide to the National Parks in Colorado, learn about all 4 national parks: Rocky Mountain, Black Canyon of the Gunnison, Great Sand Dunes, and Mesa Verde. Learn how to combine them all together into one epic road trip in our 10 Day Colorado Itinerary.

GREAT SAND DUNES: In our article Best Things to Do in Great Sand Dunes National Park, we cover the top experiences, plus how to plan your time, where to stay, and more.

ESTES PARK: In our Guide to Estes Park, learn about where to stay, where to eat, and what to do.

NATIONAL PARKS: In our Guide to the US National Parks, get the full list of national parks with important travel planning information, such as things to do in the parks and sample itineraries.


For more information about things to do in Colorado, visit our Colorado Travel Guide. And if this is part of a bigger road trip through the USA, visit our United States Travel Guide for more inspiration and travel planning tips.


Rocky Mountain National Park Hike


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