4.7
(4854)
6,164
runners
02:13
8.58km
640m
Running
The Grizzly Peak Trail offers a challenging jogging experience high in the Arapaho National Forest. You'll navigate rugged terrain along an exposed ridgeline, gaining 2108 feet (643 metres) in elevation over its 5.3 miles (8.6 km) distance. This difficult route, typically completed in about 2 hours and 13 minutes, rewards…
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 1.70 km for 5.19 km
Waypoints
Start point
Parking
Get Directions
2.44 km
Highlight • Summit
Tip by
4.23 km
Highlight • Summit
Tip by
8.58 km
End point
Parking
Way Types & Surfaces
Way Types
5.17 km
3.42 km
Surfaces
6.93 km
1.66 km
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Elevation
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Weather
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Today
Thursday 16 July
20°C
6°C
55 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
The Grizzly Peak Trail is a challenging route, and while the total distance is approximately 8.6 km, the average jogging time is around 2 hours and 13 minutes. This can vary significantly based on your fitness level and the conditions, especially given the high elevation and steep sections.
No, this trail is rated as difficult and is not recommended for beginners. It features significant elevation gain, steep sections, and loose rock, particularly towards the summit. It's often used as a warm-up for those training for 14ers, indicating its challenging nature.
The terrain is rugged and challenging. The first mile is deceptively steep without switchbacks, quickly gaining elevation. Much of the route follows a ridgeline with enjoyable rolling terrain, but the final 0.4 miles to the summit of Grizzly Peak are steep and composed of loose rock, requiring careful footing. The trail is primarily above 13,000 feet and exposed.
This trail offers incredible views along the Continental Divide. You'll experience open grassy ridgelines, which may feature wildflowers in early summer, and vistas of other 14ers like Torreys Peak and Grays Peak. The route also takes you to the summits of Cupid Peak and Grizzly Peak, with views of a bright blue lake south of the summit and Chihuahua Lake from various angles.
Yes, the route for the Grizzly Peak Trail also passes through sections of the Grizzly Peak Trail, the Mount Sniktau Trail, and the West Ridge Trail.
The best time to jog the Grizzly Peak Trail is typically from late spring to early fall, generally June through September. Wildflowers can be spectacular in early summer. However, always check weather conditions, as afternoon thunderstorms are common at high elevations, and snow can linger into early summer or arrive early in the fall.
As this trail is located within the Arapaho National Forest, dogs are generally allowed. However, they must be kept on a leash to protect wildlife and ensure a safe experience for all trail users. Always practice Leave No Trace principles and pack out all waste.
Generally, there are no entrance fees required to access trails within the Arapaho National Forest for day use. However, specific permits might be needed for certain activities or overnight stays. It's always best to check the official U.S. Forest Service website for the Arapaho National Forest for the most current regulations before your visit.
The Grizzly Peak Trail is located near Loveland Pass, Colorado. Specific trailhead parking information can vary, but it's generally accessed from a pull-off or designated parking area along Highway 6 or near the pass. Given its popularity, especially on weekends, arriving early is highly recommended to secure a parking spot.
Due to the trail's high elevation and exposed nature above the treeline, it's crucial to start your jog early in the morning. This helps you avoid the frequent afternoon thunderstorms that can develop quickly in the mountains, making for a safer and more enjoyable experience.
Given the challenging terrain and high elevation, essential items include plenty of water, high-energy snacks, sun protection (hat, sunglasses, sunscreen), layers of clothing (weather can change rapidly), a waterproof/windproof jacket, sturdy trail running shoes with good grip, and a map or GPS device. Trekking poles can also be beneficial for stability on steep and loose sections.
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