Palmyra Atoll

Palmyra Atoll is a remote territory of the United States in the northern Pacific, consisting of numerous small islands. The islands surround three lagoons separated by reefs that serve as habitat for marine life.

The US Navy built facilities during World War II to service aircraft on the atoll. After the war ended, the military left the site and later transferred it to conservation authorities.

Scientists live temporarily on the atoll and carry out research on marine biology. Their work focuses on coral reefs and the delicate balance between different species in the Pacific.

Access requires permission from the U.S. Fish and Wildlife Service, which manages the area as a protected zone. Visitors must plan ahead, as there are no regular connections or accommodations available.

Heavy rainfall throughout the year keeps the vegetation dense and green. The temperature changes little and stays close to 29 degrees Celsius (84 degrees Fahrenheit) almost constantly.

Location: United States Minor Outlying Islands

Inception: August 21, 1959

Elevation above the sea: 2 m

Part of: Line Islands

GPS coordinates: 5.88333,-162.08333

Latest update: December 14, 2025 23:27