Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Running trails & routes
United States
Colorado
Boulder County

Wild Basin to Bluebird Lake Loop

Hard

2.5

(4)

65

runners

Wild Basin to Bluebird Lake Loop

02:44

20.0km

770m

Running

A difficult 12.4-mile loop in Rocky Mountain National Park, the Wild Basin to Bluebird Lake Loop offers waterfalls, alpine lakes, and panora

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Rocky Mountain National Park

Waypoints

A

Start point

Parking

Get Directions

1

604 m

Copeland Falls

Highlight • Waterfall

Be sure to take the side trail here that gives you views of the falls. There are a number of small rushing waterfalls up this portion of the trail.

Tip by

2

10.0 km

Blue Bird Lake

Highlight • Lake

These three lakes that follow each other have been given bird names: the BlueBird is the first, then comes the smaller one called Lark Lake, then comes last the Pipit …

Tip by

3

17.0 km

Calypso Cascade

Highlight • Waterfall

There are a whole series of waterfalls that follow one another along the Saint Vrain Creek, and the Thunder Lake trail: Ouzel Falls Cleveland Falls and others. Here are the Calypso waterfalls.

Tip by

B

20.0 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

15.4 km

4.64 km

Surfaces

13.0 km

7.04 km

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Tuesday 26 May

14°C

3°C

56 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

Where does the Wild Basin to Bluebird Lake Loop trail start, and what are the parking options?

The trail begins at the Wild Basin Trailhead, located in the remote southeastern corner of Rocky Mountain National Park. Parking is available at the trailhead, but as it's a popular destination, especially during peak season, it's advisable to arrive early to secure a spot.

Do I need a permit or pay an entrance fee to access this trail?

Yes, as this trail is located within Rocky Mountain National Park, you will need to pay the park's entrance fee. Depending on the time of year, a timed entry permit may also be required to access the park. Please check the official Rocky Mountain National Park website for the most current regulations and fees before your visit.

Is the Wild Basin to Bluebird Lake Loop dog-friendly?

No, dogs are generally not permitted on trails within Rocky Mountain National Park, including the Wild Basin to Bluebird Lake Loop. This policy helps protect wildlife and the natural environment. Service animals are an exception to this rule.

What is the best time of year to experience this trail?

The summer months, particularly July and August, are ideal for this trail. During this time, you'll witness an abundance of vibrant wildflowers, and the weather is generally more favorable for hiking. However, be prepared for varied conditions as you gain elevation.

What is the terrain like on this loop?

The terrain varies significantly. The initial sections from the trailhead are relatively easier, winding through a dense pine forest. However, beyond Ouzel Lake, the trail becomes considerably more rugged and steep, featuring switchbacks, talus, and scree, especially in the final approach to Bluebird Lake. Some parts require careful navigation using cairns.

What natural features and landmarks can I see along the route?

This trail is renowned for its spectacular scenery. You'll pass several waterfalls, including Copeland Falls and Calypso Cascade, as well as Ouzel Falls. The route also includes Ouzel Lake and the small Chickadee Pond before reaching the breathtaking alpine Blue Bird Lake. As you gain elevation, you'll be treated to panoramic views of peaks like Longs Peak and Mount Meeker.

Does the trail intersect other well-known paths?

Yes, the route utilizes sections of several official trails. You'll traverse parts of the Wild Basin Trail, Thunder Lake Trail, Ouzel Lake Trail, and Bluebird Lake Trail, among others, as you make your way to Bluebird Lake and complete the loop.

Is this loop suitable for continuous jogging?

While the tour is categorized for jogging, the Wild Basin to Bluebird Lake Loop is generally considered challenging and strenuous, making it less ideal for continuous jogging. The significant elevation gain and rugged sections, particularly the talus and scree near Bluebird Lake, mean it's primarily suited for experienced hikers rather than uninterrupted running.

What makes the Wild Basin area a unique place to visit?

The Wild Basin area is notable for being less crowded than other parts of Rocky Mountain National Park, offering a more serene wilderness experience. It boasts abundant water features, diverse ecosystems ranging from montane to alpine, and incredible photographic opportunities with its waterfalls, wildflowers, and mountain vistas.

What should I bring for a day on this trail?

Given the trail's length, elevation gain, and varied terrain, it's crucial to be well-prepared. Bring plenty of water, high-energy snacks, layers of clothing suitable for changing mountain weather, sturdy hiking boots, sun protection, and a map or GPS device. Trekking poles can also be very helpful for the steeper and more rugged sections.

Are there any family-friendly sections of the trail?

While the full Wild Basin to Bluebird Lake Loop is quite strenuous and not recommended for young children, the initial sections from the Wild Basin Trailhead are more accessible. You can enjoy shorter, family-friendly hikes to destinations like Copeland Falls or Calypso Cascades, which offer beautiful scenery without the extreme difficulty of the full loop.

Nearby routes

Hard

274

Mount Sanitas via Lion's Lair loop

01:45h

10.9km

480m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy