Santa Rosa Park, in the nation of Trinidad and Tobago, is a Thoroughbred race track. Located in the city of Arima, it is the nation's only track and hosts all the horse races in the country. Races are held primarily on Saturdays, with about 45 different races day a year. Off-track betting (OTB) is another staple of racing at Santa Rosa. OTB is open six days a week with simulcasts of international horse races, especially of those in the United States.