The Tonglu Equestrian Center is the first venue of its kind in China to be designated a "disease-free zone," granting it official approval for use in the Chinese mainland. The location will hold dressage, obstacle courses and triathlon events, featuring athletes and horses from more than 20 countries during the 19th Hangzhou Asian Games. Hidden gems in the venue include top-tier fiber sand on the ground that will limit dust as the horses show off their moves.