Tipi Building and Ute Heritage Workshop, $5. Helen Hunt Falls in North Cheyenne Cañon Park. Hiking, transporting and set up authentic tipi. For ages 8 and older; children must be accompanied by adults. Sat., Aug. 16. Reservations required; call 633-5701.
Connecting computers wisely with microwaves, Barnes & Noble, 1565 Briargate Blvd. Free. Jeff Duntemann will present seminar and sign copies of Jeff Duntemann's Drive By Wi-Fi. Sat., Aug. 2, 1 3 p.m.
A Witch's Journey Through the Year, Introduction to Wiccan Ceremony, Open Forum at Celebration New Age Store, 2209 W. Colorado Ave. Free. Learn about ritual and the structure of sacred circle in this loving and ancient tradition that attunes deeply to Nature and taps natural forces and cycles for transformation. Mon., Aug. 11, 7 p.m. For more, call 634-1855.