Hiram Bithorn Stadium is named after the first major leaguer from Puerto Rico who made it into the big league with the Cubs in 1943. This is Puerto Rico's largest baseball stadium. It's layered with artificial turf and has a seating capacity of 18,000. If you're feeling the San Juan heat, the private air-conditioned boxes should cool you off. Or sip on a Pina Colada, the choice of drink for baseball fans in the tropics!