We used to go pretty often to Dania Jai Alai in South Florida, when we were there.
But we also used to go Jai Alai in Connecticut from Long Island.
There used to be two Frontons- one in Bridgeport and one in Milford, if I remember correctly. They would take turns being open. They all had pari-mutual betting with odds changing as bets were made with doubles, triples, exactas on different games. You could even bet in advance for that night's games. One of the club's Bob Ginsburgs had something to do with ownership of one of the Ct Frontons.