Lily Lake via Forest Road 131

While the Komoot tour data classifies this hike as 'easy' with an elevation gain of around 83 meters, be aware that the trail research indicates a more challenging experience. The trail starts at approximately 10,400 feet and ascends to Lily Lake at about 12,350 feet, involving a significant elevation gain of around 1,900 feet. This makes it a moderate to strenuous hike, especially for those not acclimated to high altitudes.

The trailhead is accessed via Forest Road 131. The road can be rough and narrow, so a higher clearance vehicle and 4WD are recommended, particularly in early summer due to potential erosion and standing water. There is parking available at the trailhead, but it's advisable to arrive prepared for potentially challenging road conditions.

Yes, this trail is generally dog-friendly. However, always ensure your dog is under control, and it's good practice to keep them on a leash, especially in areas with wildlife or other hikers. Please remember to pack out all waste.

The best time to visit is typically from late spring through early fall. Early summer offers opportunities to see wildflowers, while autumn brings stunning fall colors. Be prepared for high-altitude conditions, which can include sudden weather changes, even in summer. Winter hiking is possible but requires specialized gear and experience due to snow and extreme cold.

Generally, there are no specific permits or entrance fees required for day hiking on trails like Lily Lake via Forest Road 131 within the San Isabel National Forest. However, always check the official US Forest Service website for the latest regulations, especially if you plan on camping or engaging in other activities that might require a permit.

This trail offers stunning alpine scenery and panoramic mountain views. From the start, you'll see the Blanca Massif and the Iron Nipple. As you ascend, expect vistas of Mt. Lindsey, Mt. Blanca, and Mt. Ellingwood. The trail passes through lush forest, opens into grassy basins, and culminates in an austere alpine environment around Lily Lake, nestled at the base of 13,000-foot peaks.

In the higher elevations, you can expect to see marmots and pika in abundance. There are also opportunities to spot other wildlife typical of a high-altitude alpine environment. Always maintain a safe distance and do not feed any animals.

Yes, the route intersects with several other notable trails. You'll find sections that are part of the ADT - Colorado C - Q - Seg 4, CDT - Colorado Section, Colorado Trail, Colorado Trail Seg. 9 Tennessee Pass to Hagerman Pass Road, and Colorado Trail segment 7. It also follows parts of West Tennessee Road and Forest Service Road 131.

Yes, there are many options for camping just at or out of the treeline along the trail. If you plan to camp, be prepared for potentially windy conditions, especially at higher elevations. Always practice Leave No Trace principles.

This specific Lily Lake trail, located in the San Isabel National Forest, offers a more secluded and true wilderness experience compared to the highly trafficked Lily Lake in Rocky Mountain National Park. It's characterized by its significant elevation gain and high-altitude alpine setting, providing a challenging hike with expansive views and excellent fly fishing opportunities.

Given the high altitude and potential for strenuous conditions, you should bring plenty of water, layers of clothing (weather can change quickly), sun protection (hat, sunscreen), sturdy hiking boots, and snacks. A map and compass or GPS device are also recommended, along with fishing gear if you plan to try fly fishing at the lake.