Grande Colline National Park was established on July 23, 2014, and Grand Bois National Park and Deux Mamelles National Park were established on September 23, 2015. Those three recent parks were created largely through the efforts of S. Blair Hedges and Philippe Bayard.
Grande Colline National Park was inaugurated on July 23, 2014, along with Grand Bois National Park and Deux Mamelles National Park, which were established in September 2015. These parks were mainly the result of S. Blair Hedges and Philippe Bayard's initiatives.