Tropical rainforest and coral reef in the heart of the South Pacific — the only US national park south of the equator.
May through October is the drier season, with lower humidity and calmer seas — best for snorkeling and hiking.
Crowds are never an issue, but flights and lodging are limited, so book early.
November–April is the wet season with heavy rain, rough surf and cyclone risk. It is hot and humid all year.
General patterns — conditions vary by year. Check current NPS alerts and road status before you go.
Distances are rough estimates to the closest entrance. Check road and ferry conditions before you go.
Campgrounds inside the park are booked through Recreation.gov, and many fill months ahead.
FIND CAMPSITES ON RECREATION.GOV ↗There’s no lodging inside this park, so most visitors stay in the nearby towns above.