2.9
(5)
33
hikers
01:36
5.21km
190m
Hiking
The Emerald Lake Trail offers an easy hike through a stunning landscape of alpine lakes and mountain views. You will follow a path past the tranquil waters of Nymph Lake, often adorned with pond lilies, before reaching Dream Lake, known for its clear reflections of surrounding peaks. The route culminates…
Last updated: April 23, 2026
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Waypoints
Start point
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52 m
Highlight • Waterfall
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335 m
Highlight • Lake
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2.92 km
Highlight • Lake
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3.02 km
Highlight • Natural Monument
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3.97 km
Highlight • Viewpoint
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4.17 km
Highlight • Viewpoint
4.52 km
Highlight • Viewpoint
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4.60 km
Highlight • Lake
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5.21 km
End point
Way Types & Surfaces
Way Types
5.21 km
Surfaces
3.70 km
1.29 km
< 100 m
< 100 m
< 100 m
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Elevation
Highest point (3,080 m)
Lowest point (2,880 m)
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Weather
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Today
Thursday 7 May
4°C
-9°C
24 %
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Max wind speed: 20.0 km/h
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This route was planned by komoot.
The Emerald Lake Trail is generally rated as moderate. While it's considered a high-reward hike for a moderate effort, the primary challenge comes from the elevation gain (650-771 feet) and the high altitude, starting around 9,450 feet and reaching Emerald Lake at 10,110 feet. It's accessible to a wide range of hikers, including families, but taking it slow and staying hydrated is recommended for those not acclimated to the altitude.
The roundtrip hike typically takes around 1.5 to 2 hours to complete, covering a distance of approximately 3.2 to 3.8 miles. This duration allows for enjoying the scenic stops along the way.
The trail begins at the Bear Lake Trailhead with a paved section for the first half-mile towards Nymph Lake. Beyond that, it transitions to dirt and rocks, with series of stone steps as you gain elevation. You'll walk through pleasant pine forests, especially between Nymph Lake and Dream Lake, and later through subalpine terrain with small meadows.
This trail is famous for its stunning alpine lakes. You'll pass by Nymph Lake, often adorned with pond lilies, and Dream Lake, known for its picturesque reflections of surrounding mountains. The journey culminates at Emerald Lake, nestled at 10,110 feet with its distinctive green-blue waters. You'll also encounter a little waterfall and various viewpoints offering glimpses of prominent peaks like Hallett Peak and Flattop Mountain.
Yes, the Emerald Lake Trail is generally considered family-friendly. Its moderate difficulty and manageable length make it suitable for children and adults alike. The gradual ascent and natural breaks at each lake provide opportunities for rest, making it an enjoyable experience for families.
The Emerald Lake Trail offers beauty year-round. Summer is popular for wildflowers, while fall brings crisp weather and vibrant foliage. In winter, it transforms into a magical snowshoeing destination, with the lakes often frozen, allowing for a unique experience. However, for typical hiking conditions, late spring through early fall (June to September) is ideal.
No, dogs are not permitted on the Emerald Lake Trail, or any other trails in Rocky Mountain National Park. Pets are only allowed in developed areas like campgrounds, picnic areas, and along roadsides, and must always be on a leash.
Yes, Rocky Mountain National Park often requires timed-entry permits during peak seasons to manage crowds, in addition to the standard park entrance fee. It's crucial to check the official Rocky Mountain National Park website for the most current information on permit requirements, reservation windows, and entrance fees before your visit.
The Emerald Lake Trail starts at the Bear Lake Trailhead within Rocky Mountain National Park. Parking at the Bear Lake Trailhead is extremely limited and fills up very early, especially during peak season. It's highly recommended to use the park's free shuttle bus system, which typically operates from the Park & Ride lot located off Bear Lake Road.
Yes, the Emerald Lake Trail is part of a network of trails. While hiking this route, you will be entirely on the Emerald Lake Trail. However, it is easily accessible from the Bear Lake Trailhead, which is a hub for several other popular trails, including sections of the Lake Haiyaha Trail and the Bear Lake Trail.
Given the altitude and variable mountain weather, it's wise to pack layers of clothing, including a waterproof or windproof outer shell. Bring plenty of water, snacks, sunscreen, sunglasses, and a hat. Sturdy hiking shoes are recommended due to the rocky and uneven terrain. Don't forget your camera for the stunning views!
Crampons would have been helpful due to snow pack dispersed throughout hike. Route was modified because of the ice. Emerald Lake was final destination and was 95% frozen over. You can hear waterfalls when exposed to the valley and eventually see one up close as you near Nymph Lake.