The 2017 International Pool | Spa | Patio Expo registration is open. The Expo will be November 1 to 3 at the Orange County Convention Center in Orlando, Florida. This year there will be no overlap between conference times and exhibit hall hours. The exhibit hall will open at 10:30 a.m. each day, closing at 5 p.m. Wednesday and Thursday, and 2:30 p.m. Friday. You can register at poolspapatio.com/register.