Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
Colorado
Boulder County
Boulder

Shanahan Ridge Trail

Moderate

4.7

(1531)

8,963

hikers

Shanahan Ridge Trail

02:09

7.13km

240m

Hiking

Embark on the Shanahan Ridge Trail for a moderate hike through Boulder's open spaces. This route spans 4.4 miles (7.1 km) and involves a climb of 773 feet (236 metres), typically taking you about 2 hours and 8 minutes to complete. As you follow the path, you will experience a…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Start point

Get Directions

1

526 m

Shanahan Hill

Highlight • Summit

2

6.84 km

Shanahan Hill

Highlight • Viewpoint

At the top of the hill, you'll discover fantastic views of the surrounding mountains. Enjoy the added bonus of scenic views of the Flatirons and blooming spring wildflowers.

Tip by

B

7.13 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

6.51 km

452 m

159 m

< 100 m

Surfaces

6.60 km

321 m

146 m

< 100 m

< 100 m

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.

Highest point (1,970 m)

Lowest point (1,740 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Tuesday 19 May

7°C

1°C

80 %

Additional weather tips

Max wind speed: 9.0 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 can I park to access the Shanahan Ridge Trail?

Trailheads for the Shanahan Ridge Trail are often conveniently located within residential neighborhoods in Boulder. Specific parking details can vary, so it's always a good idea to check local signage upon arrival.

Is the Shanahan Ridge Trail dog-friendly?

Yes, the trail is a popular spot for hikers with dogs. However, it's important to be aware of and follow the City of Boulder Open Space and Mountain Parks regulations regarding dogs, which typically include leash laws and waste removal.

What's the best time of year to hike this trail?

The Shanahan Ridge Trail offers a diverse experience throughout the year. Spring brings lush greenery and gurgling creeks after rainfall, while fall showcases beautiful foliage. Summer is popular, but be prepared for sun exposure. In winter, compacted snow can be present in shady areas, so caution and appropriate footwear are advised.

Are there any permits or fees required to hike here?

The Shanahan Ridge Trail is part of the City of Boulder Open Space and Mountain Parks system. Generally, there are no entrance fees or permits required for day hiking on these trails. However, always check the official Boulder Open Space and Mountain Parks website for any updated regulations or specific requirements.

Is the trail suitable for beginners?

The Shanahan Ridge Trail is generally rated as easy to moderate, making it suitable for beginners, especially if you choose shorter loops. For instance, the Shanahan North Fork Connection Loop is about 2.4 miles and considered fairly easy with a slight elevation gain. While some sections have gradual ascents, many find it manageable. It can also serve as a good warm-up for more challenging hikes nearby.

Are there different route options or loop trails available?

Yes, one of the best features of this area is its extensive network of trails, allowing for customizable hikes and various loop options. A common loop is approximately 3.8 to 4.3 miles long. The clear signage at forks helps with navigation, enabling you to create a route that suits your desired distance and difficulty.

What kind of scenery and terrain can I expect on the trail?

You'll experience a diverse landscape, transitioning between lush evergreen forests and open meadows. The path varies from wide dirt roads to singletrack, with shaded sections, sunny spots, and rocky areas. Expect stunning vistas of the iconic Boulder Flatirons, Bear Peak, South Boulder Peak, and expansive views of the city of Boulder.

What are the main points of interest along the route?

Along the Shanahan Ridge Trail, you'll encounter several notable spots. Keep an eye out for Shanahan Hill, which is a summit, and another viewpoint also named Shanahan Hill, offering incredible views of the surrounding landscape and the city of Boulder.

Does the trail connect with other paths?

Yes, the route is part of a larger trail system and intersects with several other well-known paths. You'll find yourself on sections of the Shanahan - North Fork Trail, Shanahan - South Fork Trail, and the Mesa Trail, allowing for extended adventures and varied loops.

What should I bring for a hike on this trail?

Given the varied terrain and potential for sun exposure, we recommend bringing plenty of water, sturdy hiking shoes, sun protection (hat, sunscreen), and layers of clothing. While signage is generally good, a map or GPS device can be helpful due to the interconnected trail network. Don't forget your camera for the views!

How busy does the trail get?

The Shanahan Ridge Trail is a very popular destination, especially on weekends and during peak seasons. It's a beloved spot for locals and visitors alike, so while you'll enjoy a sense of nature, it might not be the ideal choice if you're seeking complete isolation. Arriving earlier in the day can sometimes help avoid the largest crowds.

Nearby routes

Moderate

4.9

232

Walker Ranch Loop

03:50h

12.6km

440m

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

© komoot GmbH

Privacy Policy