U.S. National Taekwondo Championships, World Arena, 3185 Venetucci Blvd. $7.50-$41.50. Nov. 4-7. Tickets available at 576-2626.
Garden of the Gods Visitor and Nature Center, 1805 N. 30th. Free; some programs $1-$2. Nature Walks, 10 a.m. and 2 p.m. daily; Nature Presentations and Multi-media Movie, various times daily; Become a Junior Ranger, available daily. For more call 219-0108.
Martial Arts Classes, for all interested in learning. Stop by Star Business Park, 4537 E. Platte Ave., Mon., 6-8 p.m., Wed.-Sat., 6-8 p.m.
dance parties and workshops Tawnie-Centers Dance, The Carriage Stop, 2700 W. Robinson St. $1-$3. Focus is on children with special needs and their families, though all are welcome. Square dancing and other traditional folk dances and some games will be features. Sat., Nov. 6, 2-4 p.m. Call 347-0903 for more.
Ballroom Dance Classes, Downtown YMCA, 207 N. Nevada. Fees include 6 hours of classes. Includes swing, salsa, tango, cha-cha, fox trot, waltz and more. Register anytime, open to members and non-members. Ongoing classes on Wed., 7:30-9 p.m. Call Arthur at 634-3029 for more.