The Coliseo de Puerto Rico José Miguel Agrelot, located in San Juan, is the largest indoor arena in Puerto Rico and one of the top venues in the Caribbean. Opened in 2004, the state-of-the-art facility has a seating capacity of approximately 18,500, making it the island’s leading destination for concerts, sporting events, and large-scale entertainment. Known as "El Choliseo," the arena has hosted some of the biggest names in the music industry, from Latin superstars to international performers. It also serves as a venue for basketball games, boxing matches, family shows, and corporate events.