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Hiking trails & Routes
United States
Colorado
Larimer County

Bear Lake – Emerald Lake loop from Sprague Lake

Routes
Hiking trails & Routes
United States
Colorado
Larimer County

Bear Lake – Emerald Lake loop from Sprague Lake

Hard

4.8

(1911)

17,923

hikers

Bear Lake – Emerald Lake loop from Sprague Lake

05:44

18.6km

580m

Hiking

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: May 21, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Rocky Mountain Wilderness

Rocky Mountain National Park

Waypoints

A

Start point

Bus stop

Get Directions

1

4.45 km

Bear Lake

Highlight • Lake

Bear Lake is a very popular place because – in addition to its beauty – it is very easily accessible. A path leads all around this glacial lake.

Tip by

2

5.51 km

From this side you have a beautiful view over the lake and the mountain.

Translated by Google •

Tip by

6.36 km

Dream Lake

Lake

4

7.04 km

Emerald Lake

Highlight • Lake

Emerald Lake is the third of three beautiful alpine lakes if you come from the Bear Lake Trailhead with Nymph Lake being the first and Dream Lake being the second lake. Emerald Lake is surrounded by tall rock walls and a great place to take a break before you head back.

Tip by

8.60 km

Viewpoint

Viewpoint

6

9.48 km

Lake Haiyaha

Highlight • Lake

Lake with an exceptionally beautiful light blue color.
Unfortunately it's usually very overcrowded.

Translated by Google •

Tip by

7

12.3 km

Great viewpoint

Highlight • Viewpoint

Great vantage point with a wonderful view. The smooth stones are ideal for a picnic.

Translated by Google •

Tip by

8

12.9 km

Glacier Creek and Waterfall

Highlight • Waterfall

Great view of Glacier Creek with a waterfall.

Translated by Google •

Tip by

9

13.5 km

Alberta Falls

Highlight • Waterfall

This is one of the most accessible waterfalls in whole Rocky Mountain National Park. Therefore, it is also one of the most popular ones. To get to Alberta Falls start at the Bear Lake Trailhead and follow the signs south for Glacier Gorge and Alberta Falls. The falls are approximately .8 miles down the trail from the parking area. The difficulty of this hike is medium.

Tip by

10

14.2 km

Glacier Gorge Trail

Highlight (Segment) • Trail

Medium effort trail through alpine forests, along running streams and picturesque waterfalls. Come in autumn to see a perfect Indian summer. This trail becomes more and more secluded the farther you go.

Tip by

B

18.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

16.4 km

2.22 km

< 100 m

Surfaces

15.7 km

2.30 km

646 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (3,120 m)

Lowest point (2,690 m)

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Weather

Powered by Foreca

Today

Saturday 27 June

22°C

11°C

17 %

Additional weather tips

Max wind speed: 25.0 km/h

to get more detailed weather forecasts along your route

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Description

If you're looking for a comprehensive Rocky Mountain National Park experience that blends accessible beauty with challenging alpine climbs, the Bear Lake – Emerald Lake loop from Sprague Lake is a difficult hiking route that delivers. This combined adventure covers 11.6 miles (18.6 km) with 1914 feet (583 metres) of elevation gain, typically taking around 5 hours and 44 minutes. It's an ideal choice for hikers who want to see many of the park's iconic lakes and mountain vistas in one ambitious day.

What to expect on Bear Lake – Emerald Lake loop from Sprague Lake

This route offers a journey through incredibly varied terrain and scenery. You'll begin with the easy, flat, and wide path around Sprague Lake, enjoying panoramic views of the Continental Divide and prominent peaks like Hallett Peak. After a short transfer, the trail continues with a gentle stroll around Bear Lake, known for its stunning reflections. The real climb begins as you head towards Emerald Lake, passing Nymph Lake with its summer lily pads and the famously reflective Dream Lake. The section between Dream Lake and Emerald Lake is the steepest, a rocky, dirt trail with uphill climbs and stairs, becoming moderately strenuous as you ascend above 10,000 feet. The reward is the dramatic vista at Emerald Lake, framed by Hallett Peak and Flattop Mountain, with its clear, emerald-blue water. This diverse route suits hikers looking for a mix of easy lakeside walks and a rewarding alpine ascent.

Planning your visit

Given the popularity of these areas, especially the Bear Lake Road corridor, planning is essential. During peak season, a timed entry permit is required for the Bear Lake Road corridor, and shuttle services are highly recommended due to limited parking. You'll typically start at the Sprague Lake Trailhead, complete that loop, then travel to the Bear Lake Trailhead for the climb to Emerald Lake, before returning to Sprague Lake. Be prepared for snow and ice, potentially requiring microspikes, if you're hiking during shoulder seasons in spring or fall.

Trail details

  • Distance: 11.6 miles (18.6 km)
  • Elevation gain: 1914 feet (583 metres)
  • Difficulty: difficult
  • Estimated time: 5 hours and 44 minutes

Nearby routes

Easy

4.8

1,177

Emerald Lake Trail

01:36h

5.21km

190m

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