 The last major race in the Stadium was the 20th Annual Budweiser Hydroplane Regatta, June 1–3, 1990.Since its condemnation in 1992, the stadium has become a haven for graffiti artists, but remains an attraction for its photographic panoramic view of the central business districts and barrier islands of Miami.Poured entirely in concrete, the Miami Marine Stadium consists of a dramatically cantilevered folded plate roof supported by eight big slanted columns anchored in the ground through the grandstand.