Learn how glaciers helped shape the landscape while visiting some of the most picturesque lakes in the area. Join San Juan Mountains Association and certified interpretive guide MK Thompson on a hike to the Highland Mary Lakes near Silverton on Sept. 20th. Come prepared to spend the day in the mountains. Carpool from Durango at 7:30am or meet at the trailhead around 9. Please register by calling 970-385-1288 or emailing MK@sjma.org. Sponsored by SJMA, San Juan National Forest, and the BLM Tres Rios Field Office. San Juan Mountains Association promotes responsible care of natural and cultural resources through education and hands-on involvement that inspires respect and reverence for our lands. To learn more about SJMA and to become a member, visit www.sjma.org.