The area of Calipuy National Sanctuary is 45 square kilometers.
Calipuy National Sanctuary was created in 1981.
The area of Calipuy National Reservation is 25 square kilometers.
Calipuy National Reservation was created in 1981.
The area of Ampay National Sanctuary is 36.35 square kilometers.
The area of Megantoni National Sanctuary is 2,158.69 square kilometers.
The area of Mejía Lagoons National Sanctuary is 6,906,000.0 square meters.
The area of Tabaconas Namballe National Sanctuary is 295 square kilometers.
The area of Channel Islands National Marine Sanctuary is 3,807.283 square kilometers.
The area of Fagatele Bay National Marine Sanctuary is 659,637.5968512 square meters.
The area of Monterey Bay National Marine Sanctuary is 15,783.388 square kilometers.
The area of Olympic Coast National Marine Sanctuary is 8,259.472 square kilometers.
The area of Thunder Bay National Marine Sanctuary is 1,160.315 square kilometers.