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Carlos Lerma

Astronomy: Mercury – A Planet of Extremes

Ron Stewart Preserve at Rabbit Mountain 14950 N. 55th St., Longmont, CO

Art in the Parks: Sighting & Measuring

Heil Valley Ranch - Wapiti Trailhead 1188 Geer Canyon Rd., Boulder

Meditating with the Evergreens

Walker Ranch Ethel Harrold Trailhead

The Birds and the Bees and Beyond: The Inside Story of Pollination

Louisville Recreation & Senior Center 900 Via Appia Way, Louisville, CO

Celebrating Caribou Ranch

Caribou Ranch 1521 CR 126, Nederland, CO

Hikes for Seniors: A Walk by the Lake

Mud Lake 2034 County Rd 126, Nederland, CO

Poets in Nature at Sunset

Bald Mountain 4241 Sunshine Canyon Dr, Boulder, CO

Beautiful Butterflies of Boulder County

Ron Stewart Parks & Open Space Building 5201 St Vrain Rd, Longmont, CO

Astronomy: Aurora Borealis

Ron Stewart Preserve at Rabbit Mountain 14950 N. 55th St., Longmont, CO

Sharing Our Backyards with Bobcats

Louisville Public Library 951 Spruce Street, Louisville, CO

Dragons & Damsels Slideshow Program

Ron Stewart Parks & Open Space Building 5201 St Vrain Rd, Longmont, CO

Dragons & Damsels Hike

Pella Crossing 11600 N. 75th St., Longmont, CO