An equestrian tradition since 1958, the Washington International Horse Show brings top horses and riders from the U.S. and abroad, including Olympic champions, to the nation's capital to compete for more than $415,000 in prize money and championship titles. Two performances are held daily except Sunday. Through Sunday, Oct. 31. Verizon Center, 601 F St. NW. Standard tickets are $15 to $30 each show. Call 202-628-3200 or visit verizoncenter.com.