Three Island Lake Trail

The Three Island Lake Trail is approximately 5.7 to 6.1 miles round-trip. Hikers generally complete the full out-and-back route in about 3.5 to 4 hours, depending on pace and time spent enjoying the lake.

The trail is generally rated as moderate, though some sections can feel more challenging due to significant elevation gain. You'll hike on a singletrack path through dense forests of pines and aspens, open meadows, and past interesting rock formations. Expect varied terrain with some rocky sections and potential for wildflowers in season.

Yes, dogs are permitted on the Three Island Lake Trail. However, it is important to keep them on a leash to protect wildlife and ensure a pleasant experience for all hikers.

The best time to hike the Three Island Lake Trail is typically from late spring through early fall (June to September). During this period, the snow has usually melted, wildflowers are in bloom, and the weather is generally favorable. Always check local conditions before you go, especially in early season for snowmelt and late season for early snow.

The Three Island Lake Trail is located within the Mount Zirkel Wilderness. As of now, there are no specific permits or entrance fees required for day hiking this trail. However, standard wilderness regulations apply, such as Leave No Trace principles.

Parking is available at the Three Island Lake Trailhead. It's advisable to arrive early, especially on weekends, as parking can be limited. There are no public transport options directly to the trailhead, so personal vehicle access is necessary.

The Mount Zirkel Wilderness is home to various wildlife. Hikers might spot deer, elk, and a variety of birds. It's also important to be aware that bears and mountain lions are known to inhabit the area. Always practice safe wildlife viewing and carry bear spray if you feel it's necessary.

Yes, the route intersects with other trails. Notably, sections of the CDT - Colorado Section and the Three Island Spur are part of or connect to this trail system, offering options for longer or alternative routes.

The trail offers diverse scenery, including dense forests, vibrant wildflowers in season, and interesting rock formations. As you ascend, you'll get views of snow-speckled mountain peaks and vistas of the South Fork of the Elk River Valley. The ultimate highlight is the serene Three Island Lake itself, nestled in a peaceful meadow with clear waters.

While the trail is rated moderate, its length and elevation gain might be challenging for very young children or those unaccustomed to hiking. Families with older, experienced children who are comfortable with a 6-mile round-trip hike and significant uphill sections may find it rewarding.

As part of the Mount Zirkel Wilderness, hikers must adhere to 'Leave No Trace' principles. This includes packing out all trash, staying on marked trails, respecting wildlife, and properly disposing of human waste. Campfires may have restrictions, especially during dry periods, so check current fire bans before visiting.