Kelso Mountain via Grays Peak Trail

The trail starts at the Grays and Torreys Summer Trailhead in Stevens Gulch. The road leading to the trailhead can be rough and rocky, often requiring a high-clearance or four-wheel-drive vehicle. Parking is often crowded, so an early start is highly recommended to secure a spot.

While the standard Grays Peak trail is generally dog-friendly, the challenging Class 3 scrambling and exposed "knife edge" section of Kelso Ridge are not recommended for dogs due to safety concerns.

The best time to hike is typically during the summer months when snow has melted and wildflowers are in bloom. However, an early start is crucial to avoid afternoon thunderstorms, which are common in the Rockies. Outside of peak summer, variable conditions may necessitate equipment like snowshoes, microspikes, and an ice axe.

Generally, there are no specific permits required for day hiking this trail in Arapaho National Forest, nor are there entrance fees. However, it's always wise to check the latest regulations from the US Forest Service before your trip, as conditions and rules can change.

This trail is rated as difficult due to several factors. It involves significant high-altitude hiking, with a high point of 13,164 feet on Kelso Mountain and then ascending to over 14,000 feet on Grays and Torreys. The most challenging aspect is the Kelso Ridge, which features Class 3 scrambling, loose rock, and an exposed "knife edge" traverse around 14,000 feet with dramatic drop-offs.

The terrain varies significantly. It begins in wetland willows, transitions to gravel and scree-encrusted slopes, then steep tundra, and potentially snowfields. The Kelso Ridge section is rocky and requires scrambling, with a very exposed "knife edge" near the summit.

This hike typically takes around 1 hour and 30 minutes to complete, covering a distance of approximately 3.2 kilometers with an elevation gain of about 334 meters. This duration is for the specific route described, which focuses on Kelso Mountain.

You'll be treated to panoramic vistas of the Front Range and surrounding Rocky Mountains. The alpine environment showcases diverse wildflowers like moss campion and alpine forget-me-not. Wildlife sightings are common and may include mountain goats, pika, mule deer, and elk.

Yes, the most notable feature is the challenging Kelso Ridge with its exposed "knife edge" traverse. You can also observe evidence of the area's rich mining history, such as old mine shafts, and enjoy excellent views of the 14ers Grays and Torreys Peaks.

Yes, the route follows sections of the CDT - Colorado Section, the Grays Peak Trail, and the Stevens Gulch Road. It also incorporates a portion of the challenging Kelso Ridge.

Given the trail's difficulty and high altitude, essential gear includes sturdy hiking boots, layers of clothing for variable weather, plenty of water, high-energy snacks, sun protection (hat, sunscreen, sunglasses), and a map/navigation device. For the Kelso Ridge section, proper safety gear for Class 3 scrambling is crucial, and outside of summer, microspikes or an ice axe might be necessary.