The South Park Trail (TR 600) to Square Top Lakes Trail is a beautiful, tundra hike to two glacial lakes. The views and the wildflowers along this trail are some of Colorado’s finest.
The trail begins at the west Guanella Pass parking lot and travels south above treeline. The entire trail is without trees which allows you 360 degree views the entire hike.
The Square Top Lakes trail has a slow and steady incline up toward the two small glacial lakes at the base of Square Top Mountain.
The trail is well traveled and it is best to hike early before the afternoon storms roll in. There are a multitude of wild flowers in summer that bloom all along the trail adding to the fantastic surroundings.
Best time of year to hike is mid-summer when all the snow has melted. The trailhead is at the peak of Guanella Pass Rd. Restrooms available at parking area.
For Guanella Pass Road Seasonal Conditions and Closure times click Colorado Dept. of Transport