3.0
(1)
55
hikers
05:44
10.8km
1,320m
Hiking
If you're seeking a demanding high-altitude adventure, the Mount Massive Trail presents a difficult hike spanning 6.7 miles (10.8 km). You will ascend a significant 4322 feet (1317 metres) in elevation, with most hikers completing the route in about 5 hours and 44 minutes. The trail guides you through diverse…
Last updated: April 23, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 4.92 km for 5.88 km
Waypoints
Highlight • Trail
Tip by
213 m
Highlight • Forest
1.36 km
Highlight • Viewpoint
Tip by
3.82 km
Highlight • River
Tip by
4.78 km
Highlight • River
Tip by
4.88 km
Highlight • Trail
Tip by
10.7 km
Highlight • Summit
Tip by
10.8 km
End point
Way Types & Surfaces
Way Types
10.7 km
< 100 m
< 100 m
< 100 m
Surfaces
10.6 km
136 m
< 100 m
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Elevation
Highest point (4,370 m)
Lowest point (3,070 m)
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Weather
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Thursday 7 May
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This route was planned by komoot.
The two primary routes to Mount Massive are the East Slopes and the Southwest Slopes. The East Slopes trailhead is generally considered the standard starting point, while the Southwest Slopes offers a shorter but steeper ascent. Both trailheads typically have parking available, but it's always recommended to arrive early, especially on weekends, to secure a spot.
Yes, the trail is generally dog-friendly, particularly the East Slopes route. However, be aware that the Class 2 scrambling sections near the summit can be challenging and potentially rough on a dog's paws. Always keep your dog leashed and pack out all waste to protect the Mount Massive Wilderness.
The optimal time to hike is typically from mid-June to mid-September. During this period, the snow has usually melted, and the weather is more stable. It's crucial to start your hike early in the day to avoid afternoon thunderstorms, which are common at high altitudes.
Currently, there are no specific permits required or entrance fees to hike the Mount Massive Trail within the Mount Massive Wilderness. However, always check the latest regulations from the US Forest Service or local authorities before your trip, as rules can change.
The terrain varies significantly as you ascend. You'll start through lush forests, transitioning into alpine meadows with wildflowers. As you gain elevation, the landscape becomes rockier, with willows and tundra giving way to steep rock and talus near the summit. Above the treeline (around 12,000 feet), the trail can be less defined in rocky sections, requiring careful navigation.
Hikers often spot a variety of wildlife, especially in the early morning or late afternoon. Keep an eye out for American pikas, mountain goats, elk, mule deer, moose, and yellow-bellied marmots. Remember to observe wildlife from a distance and never feed them.
Yes, the route intersects with sections of the Colorado Trail, specifically the Colorado Trail Seg. 10 Hagerman Pass Road to Halfmoon Creek and the Colorado Trail Seg. 11 Half Moon Creek to Clear Creek Road. It also shares parts of the CDT - Colorado Section.
Beyond the stunning panoramic views from the Mount Massive summit, you'll pass through an Aspen alley, traverse the Mount Massive Wilderness, and enjoy a View of Elbert from the Colorado Trail. You'll also encounter South Willow Creek and Willow Creek, with some areas offering dispersed camping.
Both the East Slopes and Southwest Slopes routes are generally rated as Class 2 difficulty. This means they are strenuous hikes involving significant mileage, elevation gain, and high altitude. Some sections may require light scrambling where you'll need to use your hands for balance. Good physical conditioning and appropriate gear are essential.
Given the high altitude and variable conditions, pack layers of clothing, including waterproof and windproof outer shells. Sturdy hiking boots are a must. Bring plenty of water, high-energy snacks, sun protection (hat, sunglasses, sunscreen), a map and compass or GPS device, a first-aid kit, and a headlamp. Trekking poles can also be very helpful, especially on the descent.
The closest town with amenities is Leadville, Colorado, which offers various cafes, pubs, restaurants, and accommodation options. It's a great place to refuel and relax before or after your hike. It's advisable to book accommodation in advance, especially during peak season.