THURSDAY, JUNE 4
Backyard Composting Workshop. 6 p.m. Parks & Open Space Building, 5201 St. Vrain Road, Longmont, 720-564-2226.
Community Cycles Orientation. 6:30 p.m. 2805 Wilderness Place, Suite 1000, Boulder, 720-565- 6019.
Black Diamond & Neptune Mountaineering Party. 6:30 p.m. Neptune Mountaineering, 633 S. Broadway, Boulder, 303-499-8866.
Travel Light. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
Boulder Stroke & Stride. 6 p.m. Boulder Reservoir, 5565 N. 51st St., Boulder, www.withoutlimits.com
FRIDAY, JUNE 5
Graphite Snapshots — Learn how to become a scientific illustrator. 9 a.m. Location will be provided at registration, www.naturehikes.org.
SATURDAY, JUNE 6
Chicks on Bikes 101. 9 a.m. Community Cycles, 2805 Wilderness Place, Suite 1000, Boulder, 720-565-6019.
Hike: Wildflowers of Mud Lake. 9:30 a.m. Mud Lake Open Space, 2034 Colorado Road 126, Nederland. Meet at kiosk. 303-678-6214.
SUNDAY, JUNE 7
Boulder Rez Half Marathon. Registration at 6 a.m. Boulder Reservoir, 5565 N. 51st St., Boulder, www.bbscrun.com.
Jungle Birds of Boulder. 7:30 a.m. Location will be provided at registration, www.naturehikes.org.
Circle Boulder by Bicycle. Starts are at 10 a.m. and 12 p.m. Hub Plaza at Valmont Bike Park, Valmont Road, Boulder, www.bouldercolorado. gov.
Backcountry Hike at Heil Valley Ranch. 4:30 p.m. Heil Valley Ranch, Red Gulch Road, Lyons. Contact Kevin Grady at [email protected].
MONDAY, JUNE 8
Fix-A-Flat Clinic. 6 p.m. Community Cycles, 2805 Wilderness Place, Suite 1000, Boulder, 720-565-6019.
Sunset Hike at Walden Ponds. 6:30 p.m. Walden Ponds Wildlife Habitat, Boulder. Meet at group picnic shelter at Cottonwood Marsh. 303- 678-6214.
TUESDAY, JUNE 9
Rocky Mountain Camping Basics. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
Discover Iran. 7 p.m. Changes in Latitude Travel Store, 2525 Arapahoe Ave., Boulder, 303-786-8406.
Book Signing: Author and Pro-Cyclist Kathryn Bertine. 7:30 p.m. Boulder Book Store, 1107 Pearl St., Boulder, 303-447-2074.
WEDNESDAY, JUNE 10
I Spy Bones — Naturalists will teach preschool children and their families to find animal bones. 10 a.m. Betasso Preserve, Boulder, 303-678-6214.
To list your event, send information to: [email protected]. attn: “Adventure.”
