Fall is an amazing time to hike in Big Sky. The weather is cool, the leaves are changing, and the trails are nearly deserted, allowing for a relaxing pace in nature.
There are countless trails throughout Big Sky, enough to keep an avid hiker busy for weeks. While the option of trails can feel overwhelming, there are a few trails we would recommend to catch those amazing fall views.
Know Before You Go:
Before you hit the trails this fall, there are a few items to keep in mind:
1) The weather is variable. Be prepared with plenty of layers and proper footwear to keep you dry and warm. It's not unheard of to experience sunshine, rain, and sleet all in the same day, especially at higher elevations.
2) Be aware of bears. Bears are much more active this time of year. We suggest hiking in groups, making noise, and carrying bear spray when out on the trail.
3) Know your limits. Fall is relatively quiet on the trail, and cell service can be limited. Carry the proper maps with you and have a plan to turn around if the weather turns severe.
See our full hiking page for more tips and information.
1. Beehive Basin
Beehive Basin boasts some of the most breathtaking views Big Sky has to offer. This 6.6-mile round-trip hike features a moderate incline with an elevation gain of 1,500 feet, offering views of Lone Peak along the way. After 3.3 miles of trail, hikers enter Beehive Basin, a U-shaped glacial cirque with a crystal clear lake that overlooks Lone Peak.
Hikers can also scramble up rocks to the top of the basin for even more breathtaking views. It’s best to take your time on this hike. Pack a lunch and enjoy the beauty of Beehive Basin once you’ve reached the top.
Beehive Basin is one of the best places to spot wildflowers in the summer, but it also offers excellent opportunities for wildlife viewing in the fall. It is a favorite among both locals and visitors. Keep in mind, at a much higher elevation, it is not uncommon to experience snow on this trail.
2. Storm Castle
This trail is technically located in the Gallatin Canyon between Big Sky and Bozeman. The trailhead is approximately 30 minutes from Big Sky, but soaking in the Autumn views from the top is worth the travel time. This 5.2-mile out-and-back trail is generally considered a challenging hike, with an elevation gain of just under 2,000 feet. The cool fall weather makes it a perfect time to tackle this hike.
Storm Castle usually takes between 3.5 and 4 hours to complete, depending on your pace. We recommend bringing plenty of water, as there are no sources of water on the trail, along with snacks to enjoy at the top. The trail itself remains fairly dry in the Fall and is frequently visited by other hikers.
3. Ousel Falls:
Of course, if you are looking for a trail that is closer to Big Sky proper, Ousel Falls Trail is a must. This hike is perhaps the most popular trail in Big Sky because of its beautiful waterfalls and easy accessibility. Ousel Falls trailhead is just two miles down from the entry into Big Sky’s Town Center on Ousel Falls Road. The 0.8-mile trail slopes down into the South Fork ravine, winding through green pines and rushing creeks, and finishes with switchbacks that lead to the incredible waterfall.
Hikers can walk down to a stretch of flat rocks at the base of the falls to sit and take in the views. A great spot to enjoy a picnic. Just be sure to pack out everything you take in with you.
The 1.6-mile round-trip hike is an improved, gravel, handicap-accessible trail suitable for hikers of all ages and skill levels. It is an excellent introduction to Big Sky’s trail system.
4. Hummocks/Uplands
Hummocks and Uplands are two distinct trails that originate from the same trailhead and can be easily interconnected. The trailhead is approximately 0.8 miles from Big Sky's town center, making it another great choice for easy access from town. Both trails offer picturesque views where you're guaranteed to see the vibrant, golden colors of fall in the mountains.
Hummocks is a moderately difficult dirt-surfaced trail that accommodates runners, hikers, and bikers. It’s known for its three lollipop loops, which allow users to customize the length of their hike. On the full 3-mile loop, hikers are shaded by forest canopy as the trail traverses aspen groves and two small wetlands.
Uplands is a 2.2-mile loop with a steady uphill climb. At the top of the loop, you’ll cross a small plateau that opens to an expansive view of Big Sky, making the climb well worth the effort. In just a short amount of time, you'll gain a bird's-eye view of Big Sky's town center, meadow area, and the surrounding mountains, including Lone Mountain. If you're looking to expand your trip, you can easily connect Uplands to Hummocks via Adam's Connector.
5. Porcupine Creek
For a hike that feels like a true local secret, head to Porcupine Creek. Located just a short drive from town center, this trail offers a variety of landscapes that really shine in the autumn. It’s a favorite among locals for its secluded feel and the stunning views it delivers without the crowds.
The trail starts out with a gentle grade, following the peaceful Porcupine Creek through open meadows dotted with pine and aspen trees. The trail then winds through dense woods and rocky sections, with the sound of the creek as your constant companion. The rolling hills and spectacular 360-degree vistas of the Gallatin Mountains, along with the distant view of Lone Mountain, make every step worthwhile.
You can choose your own adventure here, with a few loop options available. A popular choice is a shorter 3.4-mile loop for a nice morning outing, or you can opt for a longer, more challenging 6.5-mile loop for a more strenuous hike. No matter which you choose, this trail is an excellent introduction to the vast wilderness that surrounds Big Sky. Remember that this is active bear country, so please be bear aware. It’s important to make noise and carry bear spray to ensure a safe and memorable trip.
With so many incredible trails to choose from, Big Sky is a hiker's paradise in the fall. Whether you're seeking panoramic views, challenging climbs, or peaceful solitude, there's a trail that's perfect for you. So lace up your boots, pack your snacks, and embark on a fall adventure in Big Sky. You won't be disappointed.