The Everglades & Dry Tortugas Biosphere Reserve encompasses Everglades National Park and which national park in the United States about 68 mi west of Key West in the Gulf of Mexico?
Everglades &amp; Dry Tortugas Biosphere Reserve The Everglades & Dry Tortugas Biosphere Reserve (established 1976) is a UNESCO Biosphere Reserve in Florida and the Gulf of Mexico. The 636,411 ha reserve encompasses Everglades National Park and Dry Tortugas National Park, including historic Fort Jefferson and the seven Dry Tortugas islands.
Matagorda Island Matagorda Island ( ), "Spanish for" "thick brush," is a 38-mile (61 km) long barrier island on the Texas Gulf coast, located approximately 7 mi south of Port O'Connor, in the southernmost part of Calhoun County. Traditional homeland of the Karankawa Indians. The island is oriented generally northeast-southwest, with the Gulf of Mexico on the east and south, and Espiritu Santo Bay on the west and north. It is separated from San José Island to the south by Cedar Bayou, and is separated from the Matagorda Peninsula to the north by Pass Cavallo. It has no permanent residents and is accessible by boat only. It has a land area of 157.25 km² .