La Sabana Metropolitan Park is located in downtown San José, Costa Rica. It is the country's largest and most significant urban park. La Sabana is considered "the lungs of San José" by Costa Ricans. Covering an area of 0.72 square kilometres, La Sabana Metropolitan Park is adjacent to the city's core districts, offering green space and recreation to the resideā¦La Sabana Metropolitan Park is located in downtown San José, Costa Rica. It is the country's largest and most significant urban park. La Sabana is considered "the lungs of San José" by Costa Ricans. Covering an area of 0.72 square kilometres, La Sabana Metropolitan Park is adjacent to the city's core districts, offering green space and recreation to the residents of San José.