SATURDAY, MAY 10
Backpacker’s Pantry Demo Day. 1 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866. Fitness on the Foothills — Drop-in Fitness for Living class. 8:15 a.m. Realization Point, Flagstaff Road, Boulder, www.fitliv.com.
Geology of Rabbit Mountain — Moderate 2-mile hike to learn about geology. 9 a.m. Rabbit Mountain Open Space, Boulder County, 303-678-6214.
Shape Diva Dash — Women’s Obstacle Adventure Run. 9 a.m. Bohn Park, 219 Second Ave., Lyons, www. divadash.com.
SUNDAY, MAY 11
Adaptive Mountain Bike “Open House.” 10 a.m. Marshall Mesa Trailhead, east of Highway 93 on Marshall Road, Boulder, 303-818-0284.
Title 9K Race. 9 a.m. Boulder Reservoir, 5565 N. 51st St., Boulder, www.titlenine. com/t9k
MONDAY, MAY 12
Hands-on Bike Maintenance — Fix a Flat. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
TUESDAY, MAY 13
Bike Maintenance Basics. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583- 9970.
Boulder Light-Packers. 6 p.m. Neptune Mountaineering, 633 South Broadway, Boulder, 303-499-8866.
Dine & Dash 5K Race. 6:30 p.m. Boulder Reservoir, 5565 N. 51st St., Boulder, www.withoutlimits.co.
Our Beautiful Western Parks: Yellowstone, The Redwoods and Grand Canyon. 7 p.m. Changes in Latitude Travel Store, 2525 Arapahoe Ave., Boulder, 303-786-8406.
WEDNESDAY, MAY 14
Advanced GPS Class. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
To list your event, send information to: [email protected]. attn: “Adventure.”