Geology: Continental Divide, 8/20

Volcanic Formation of the San Juan Mountains – Continental Divide Trail Hike

This time we will be “going high” to escape the summer heat.  Hike a short section of the famed Continental Divide Trail from the Lobo Overlook to picturesque Rock Lake.   Learn about the origin of the San Juan Mountains, created by the largest volcanic eruption by volume ever in North America.  Amazing views of the San Juans persist throughout the hike.    

This is a more challenging hike, spanning an out and back distance of ~9 miles with ~1150 of net elevation gain.  We’ll also be consistently above 11,000 ft.  With stops to discuss the geology of the area, you can expect a time commitment of 5 hours.  Pack a lunch as we will be taking a break along the shore of Rock Lake.  We’ll be watching for thunderstorm activity and may need to cut the hike shorter if weather conditions dictate.