Mount Massive East Slopes Trail

While the initial miles of the trail, following the Colorado Trail, offer a relatively gentle rise suitable for jogging, the upper sections become significantly steeper and rockier. Above 12,900 feet, you'll encounter Class 2 scrambling where hands may be needed, making continuous jogging impractical. It's best approached as a strenuous hike, especially if you plan to reach the summit.

The trail begins with a gentle rise along the Colorado Trail. It then climbs steeply through wooded areas before transitioning into willows and rolling alpine tundra above 12,000 feet. The upper portions, particularly above 12,900 feet, are very steep and rocky, involving Class 2 scrambling. There are also several creek crossings along the way.

Parking is available at the trailhead, which is located at approximately 10,100 feet elevation. It's advisable to arrive early, especially on weekends, as this is a popular route.

The Mount Massive East Slopes Trail is located within the Mount Massive Wilderness. While there are no specific permits or entrance fees required for hiking, adherence to Leave No Trace principles is essential to preserve the wilderness area.

Yes, the trail is dog-friendly. However, be aware that the Class 2 scrambling sections near the summit can be challenging and potentially hard on a dog's paws. Ensure your dog is conditioned for such terrain and consider protective gear if needed.

The best time to hike is typically from late spring to early fall, generally June through September, when the trail is free of significant snow. Be prepared for significant exposure to weather once above treeline, which can last for approximately six miles, even in summer.

While the first few miles below treeline are less scenic, the views dramatically improve once you break treeline. You'll be treated to fantastic panoramic vistas all the way to the top, including sights of Leadville, the Mosquito Range, Twin Lakes, and distant peaks like the Elk Mountains. Experiencing sunrise from above the clouds is a notable scenic highlight.

Yes, the initial miles of this route follow sections of the Colorado Trail (CT) & Continental Divide Trail (CDT) — Mount Massive Wilderness. Specifically, it covers parts of the Colorado Trail and the Continental Divide Trail, including Segment 10.

Absolutely! Along the way, you'll pass the Fish Hatchery near the start. As you ascend, you'll experience the beautiful Alpine meadows on Mount Massive, leading up to the Mount Massive summit itself. The trail also follows the Colorado Trail (CT) & Continental Divide Trail (CDT) — Mount Massive Wilderness for a significant portion.

Weather can change rapidly on Mount Massive, especially above treeline. You will have significant exposure to the elements for about six miles. Afternoon thunderstorms are common in summer, so an early start is highly recommended. Always check the forecast before heading out and be prepared for cold temperatures, wind, and precipitation, even on a sunny day.

The Mount Massive East Slopes Trail is primarily an out-and-back route to the summit. While there are other trails in the broader Mount Massive area, this specific route does not form a loop.