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United States
Montana
Park County

Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

Routes
Hikes
United States
Montana
Park County

Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

The best walks and hikes in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

4.6

(9)

446

hikers

37

hikes

Hikes in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area explore a rugged landscape within the Gallatin National Forest. The region is characterized by high-elevation peaks, alpine lakes, and forested valleys containing numerous waterfalls. The trail network provides a range of options from accessible walks to challenging mountain ascents.

Best hiking trails in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

  • The most popular hiking route is Heather Lake via Emerald Lake Trail — Hyalite-Porcupine-Buffalo Horn Wilderness Study Area, a 11.0 mile (17.7 km) trail…

Last updated: May 16, 2026

12

hikers

#1.

Hyalite Creek Trail

9.66km

02:53

340m

250m

The Hyalite Creek Trail offers a moderate hiking experience through a stunning glacial U-shaped canyon. As you hike, you will pass through dense coniferous forests and open meadows, with the…

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Moderate

5

hikers

5.32km

01:29

100m

100m

Embark on an easy hike along the Porcupine Creek Trail, a 3.3-mile (5.3 km) route that guides you through mixed forests and open meadows. You will gain 327 feet (100…

Easy
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1

hikers

4.35km

01:12

80m

70m

Embark on the Westshore Trail #431 for an easy hiking experience that traces the scenic shoreline of Hyalite Reservoir. This route spans 2.7 miles (4.3 km) and involves a gentle…

Easy

3.70km

01:10

230m

20m

The Blackmore Lake Trail is an easy hike that takes you through dense pine forests to the tranquil Blackmore Lake. You will cover 2.3 miles (3.7 km) with a steady…

Easy

Explore the Petrified Forest Interpretive Trail, an easy 0.3-mile hike in Custer Gallatin National Forest, showcasing ancient petrified wood

Easy

26

hikers

17.7km

05:25

640m

640m

Hike the challenging 11.0 miles Hyalite Creek Trail in Hyalite Canyon, featuring eleven waterfalls and the beautiful Hyalite Lake.

Hard

25

hikers

20.8km

07:05

1,070m

1,070m

Hike the challenging Blackmore Trail in Custer Gallatin National Forest, featuring Blackmore Lake and panoramic views from Mount Blackmore's

Hard

5.0

(1)

18

hikers

This easy 2.8-mile loop from Hyalite Pavillion offers picturesque views of Hyalite Reservoir and Crescent Lake in Custer Gallatin National F

Easy

5.0

(1)

18

hikers

17.7km

05:26

650m

650m

Hike the difficult 11.0-mile Emerald Lake Trail in Custer Gallatin National Forest, gaining 2134 feet to reach Heather Lake.

Hard

12

hikers

3.18km

00:55

80m

80m

Hike the easy Grotto Falls Trail in Custer-Gallatin National Forest to walk behind a 25-foot waterfall.

Easy
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Popular around Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

MTB Trails in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

Running Trails in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

Tips from the Community

mtm05005
December 11, 2024, Emerald Lake Trail

The Emerald Lake Trail is a challenging trail that takes you past Emerald Lake and Heather Lake. The trail climbs consistently but is never too steep.

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mtm05005
December 11, 2024, Heather Lake

Heather Lake is one of several alpine lakes in the Gallatin Range. It sits at 9,186 ft and is a great place for a break during your hike.

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denvercx
September 9, 2024, Mount Blackmore

Great nontechnical hike to the summit of one of Bozeman's iconic southern peaks. A few stream crossings for filtration if you want to go light. Some steeper grades just up from the lake, but mostly very manageable grades, gorgeous views! Mountain goats were seen as well. Highly recommended.

1

0

Andrus
August 9, 2023, Crescent Lake

Easily accessible and beautiful Crescent Lake is a great spot to ride if you're limited on time.

0

0

Matthew
July 25, 2023, Grotto Falls

Grotto Falls is the first of many (nine named) waterfalls on the way up Hyalite Creek Trail towards Hyalite Peak. The trail leading to the falls is easy and wheelchair accessible, and you can even make your way down to the base of the falls to feel water spraying off of the rock walls.

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The spur that leads to the summit of Mt. Blackmore will steal your breath in more than one way. Be ready to earn the summit that stands at just over 10,000 feet. As always, stay aware of changes in weather when climbing exposed peaks, but also keep an eye out for a stunning range of wildflowers while you climb.

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Hyalite Reservoir is a large artificial lake that affords opportunities for day-use hiking, easy strolls, or the perfect launching point for more aggressive, big-mountain singletrack riding. Even if a bit busy, plenty of parking is available.

0

0

Yet another stunning, high-alpine lake in this region that will reward your efforts on the climb and provide an ideal break and snack spot for either the climb or the descent.

0

0

Frequently Asked Questions

What kind of hiking trails are available in the Hyalite-Porcupine-Buffalo Horn WSA?

There are over 25 trails in the area, offering a wide range of experiences. You'll find everything from easy, family-friendly walks along creeks to strenuous, full-day climbs to alpine peaks over 10,000 feet. The network includes 6 easy, 10 moderate, and 10 difficult routes, ensuring options for all fitness levels.

Are there any easy, family-friendly hikes in the area?

Yes, the region has several great options for families. For a very gentle walk, consider the Crescent Lake Loop. It's a relatively flat 2.8-mile (4.5 km) trail around a lake that's perfect for a relaxed outing.

Can I bring my dog on the trails?

Dogs are generally permitted on trails within the Gallatin National Forest, but they must be under voice control or on a leash. Regulations can vary, especially in sensitive wildlife areas or during certain seasons, so it's always best to check for posted signs at trailheads like Moser Creek Trailhead before you start your hike.

What is a good option for a challenging backpacking trip?

For a demanding multi-day adventure, the Skyline Trail to Monument Mountain is an excellent choice. This 15.8-mile (25.5 km) route involves significant elevation gain and rewards backpackers with incredible high-alpine scenery and solitude. Remember to follow all backcountry camping regulations and Leave No Trace principles.

Are there any waterfall hikes besides Grotto Falls?

Absolutely. The Hyalite Creek Trail is famous for passing numerous waterfalls as it winds through the valley. It's a longer, more challenging hike than the one to Grotto Falls, but it offers a fantastic experience for those wanting to see more of the area's cascades.

What is the best time of year to hike in this area?

The prime hiking season is from July through September. During these summer months, the high-elevation trails are typically snow-free, and the meadows are filled with wildflowers. Autumn offers beautiful fall colors and fewer crowds, but be prepared for colder weather and the possibility of early snow.

What kind of wildlife might I see?

The area is a crucial habitat for a variety of wildlife. It's common to see elk, moose, and deer. In the high country, you might spot mountain goats and bighorn sheep. This is also grizzly and black bear country, so it's essential to be bear-aware: carry bear spray, know how to use it, make noise on the trail, and store food properly.

Are there any circular or loop hikes available?

Yes, there are several loop options. For a moderate day out, the Blackmore Lake loop is a 4.5-mile (7.2 km) trail that offers a satisfying circuit. For a more strenuous challenge, the Hyalite Reservoir – Elephant Mountain loop is a difficult 9.6-mile (15.4 km) hike with significant climbing and rewarding views.

What does 'Wilderness Study Area' mean for hikers?

A Wilderness Study Area (WSA) is a roadless area managed to preserve its wilderness character. For hikers, this means you'll experience a more primitive and undeveloped landscape. Trails are generally less maintained than in other parts of the National Forest, and mechanized transport, including bicycles, is often restricted to specific designated trails. For detailed information on WSAs in Montana, you can consult official resources like the Montana Legislative Services Division.

Are any trails shared with mountain bikes or horses?

Yes, many trails in the area are multi-use. For example, the Porcupine Creek and Buffalo Horn trails are open to hikers, horseback riders, and even dirt bikes. Always be aware of other users, yield to horses, and communicate clearly when passing to ensure a safe experience for everyone.

What do other hikers say about the trails in this region?

The trails in the Hyalite-Porcupine-Buffalo Horn WSA are highly regarded by the komoot community, with an average rating of 4.6 stars. Hikers frequently praise the stunning alpine scenery, the abundance of waterfalls, and the variety of trails that cater to different abilities.

Most popular routes in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

Family-friendly hikes in Hyalite-Porcupine-Buffalo Horn Wilderness Study Area

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