Fountain Creek Nature Center Activities, Fountain Creek Nature Center, 320 Peppergrass Ln., Fountain. Concocting Eco-cleaners, $4, Sat., April 17, 10-11 a.m. Water Everywhere, $3/2-3 yr. old, Tues., April 20, 2-3 p.m. Pajamas in the Park Overnight, $30, Fri., April 23, 4 p.m. to Sat., April 24, 9 a.m. Reservations required at 520-6745.
Howbert 5k, at Garden of the Gods. $10-$25. Proceeds to benefit Howbert Elementary School. Pick up applications at Howbert School, Runner's Roose or Boulder Running Company. Sat., May 8, 8 a.m. Call 578-1872 for more info.
Dance parties and workshops Mountain View Hoedown, Colorado College , McHugh Alumni Plaza. Free. Thurs., April 22, 6 p.m. to midnight. Caller, live music, dancing, refreshments. For more, call 2270394.
Ballroom Dance Classes, Downtown YMCA, 207 N. Nevada. Fees include 6 hours. Includes swing, salsa, tango, cha-cha, fox trot, and waltz. Register anytime, open to members and non-members. Ongoing classes on Wed., 7:30-9 p.m. Call Arthur at 634-3029 for more.