THURSDAY, APRIL 9
How to Climb a Fourteener. 6:30 p.m. REI Store, 1789 28th St., Boulder, 303-583-9970.
SATURDAY, APRIL 11
Sunrise Photography Session. 6:30 a.m. Agricultural Heritage Center, 8348 Ute Highway, Longmont, 303-678- 6268.
Rattlesnake Hike. 10 a.m. Rabbit Mountain Space, northeast of Lyons on N. 55th St., 303-678-6214.
SUNDAY, APRIL 12
Nature for Kids & Parents: Coyote Tales. 10 a.m. Meet at the Lehigh Street entrance to Shanahan Ridge, 1903 Lehigh St., Boulder.
MONDAY, APRIL 13
The Violent Life of Massive Stars. Chautauqua Community House, 900 W. Baseline Road, Boulder, 303-440- 7666.
TUESDAY, APRIL 14
Canal Boating in France. 7 p.m. Changes in Latitude Travel Store, 2525 Arapahoe Ave., Boulder, 303-786-8406.
Boulder Light-Packers Monthly Meeting. 6 p.m. Neptune Mountaineering, 633 S. Broadway, Boulder, 303-499-8866.
WEDNESDAY, APRIL 15
The Mystery of Bird Migration Slide Program. 7 p.m. Lafayette Public Library, 775 W. Baseline Road, Lafayette, 303-678-6214.
