Create an account

Start your adventure today.


    Already a member? Login

    Mount Massive Southwest Slopes Hike

    This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
    Very Hard
    This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
    This reflects the return distance of this route as measured by the GPS file.
    11.3 km
    This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
    1,188 m
    User Ratings
    These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
    Be the first to add a review!
    Directions to Trailhead

    Mount Massive lives up to its name, that is for sure. Explore the Mount Massive Southwest Slopes Hike up to the summit of Colorado’s second-highest peak. This monstrosity of a mountain reveals some of the best alpine views in our opinion, and we’re sure you’ll agree!

    Download the 10Adventures App

    View Mount Massive Southwest Slopes Hike on Map

    View Map

    Join our newsletter

    Get a weekly dose of discounts and inspiration for adventure lovers

    Route Description for Mount Massive Southwest Slopes Hike

    The Mount Massive Southwest Slopes Hike is an incredible adventure up to the summit of the famous Colorado 14er. Climbing 1,188 m in just 11.3 km, it is extremely important that you are acclimated to the area’s elevation before your trek to mitigate the chances of altitude sickness. Furthermore, the vertiginous and technical terrain demands an experienced and prepared adventurer. Make sure you have a pair of microspikes and wear plenty of layers as insurance against chilly conditions at the peak. Additionally, try to reach the summit before noon to avoid getting caught in an afternoon storm.

    Departing from the trailhead of County Road 11, take the Mount Massive Southwest Slopes Trail northwest along Halfmoon Creek. You will travel along the curves of the stream until you encounter an intersection. Here, you will veer to the right and be confronted with the most technical section of the expedition. Carefully navigate the steep switchbacks through the alpine tundra up the slope of the mountain, making sure to take your time and catch your breath along the way.

    After a seemingly never-ending ascent up the technical and steep terrain, you will eventually summit Mount Massive. From here, you will be rejuvenated by the 360-degree panoramic views of the Sawatch Mountain Range’s peaks. After you are finished reveling in the scenery, retrace your footing along the path all the way back to the trailhead.

    Getting to the Mount Massive Southwest Slopes Hike Trailhead

    Embark on your adventure along the Mount Massive Southwest Slopes Hike from the trailhead off County Road 11.

    Route Information

    • Backcountry Campground

      Dispersed Backcountry Camping

    • When to do


    • Pets allowed

      Yes - On Leash

    • Family friendly


    • Route Signage


    • Crowd Levels


    • Route Type

      Out and back

    Mount Massive Southwest Slopes Hike Elevation Graph

    Weather Forecast

    Check Area Weather

    Mount Massive Southwest Slopes Hike Reviews

    Add a comment

    You must be logged in to post a comment.

    Nearby Trails

    Nearby Regions

    Get travel inspiration and discounts

    Join our weekly travel newsletter