U.S. Territories: Island Wilderness and Tropical Heritage

America’s territories offer some of the most unique and remote natural landscapes in the National Park System. These parks protect coral reefs, tropical rainforests, volcanic formations, and historic cultural sites. Though far from the mainland, they play a vital role in preserving biodiversity and showcasing the cultural richness of island communities.

National Parks in U.S. Territories

What Defines the Territories’ Natural Character

The U.S. territories are shaped by volcanic activity, tropical climates, and centuries of cultural tradition. Their ecosystems are among the most fragile in the world, home to rare plants, endangered wildlife, and vibrant marine environments. These parks protect both natural wonders and living cultural landscapes.

Territorial Park Highlights

  • Ofu Beach (American Samoa): Crystal‑clear waters and world‑class coral reefs.
  • Taʻū Island (American Samoa): Dramatic cliffs and untouched rainforest.
  • Caneel Bay (U.S. Virgin Islands): Pristine beaches and historic sugar mill ruins.
  • Salt River Bay (U.S. Virgin Islands): Mangrove forests, archaeological sites, and bioluminescent bays.

Why the Territories Matter

The U.S. territories preserve ecosystems found nowhere else in the National Park System. From the volcanic peaks of American Samoa to the coral reefs of the Virgin Islands, these parks protect irreplaceable natural and cultural treasures. They offer a glimpse into the diversity of America’s landscapes—stretching far beyond the mainland.