Best time to visit · American Samoa
Best Time to Visit National Park of American Samoa
The only U.S. national park south of the equator: rainforest, coral reefs and Samoan villages.
The best time to visit National Park of American Samoa is June–September. For great conditions with fewer people, aim for June through September.
Month by month
National Park of American Samoa by season
Winter Fair
Wet season (December to March). Hot, humid and rainy, with cyclone risk.
Spring Fair
Rains taper off in April and May.
Summer Prime
Dry season, from June to September. It's the best time for hiking and snorkeling.
Fall Good
Still pleasant into October, before the wet season returns.
What to do
- Snorkel the coral reef at Ofu Beach
- Hike Mount Alava on Tutuila
- Walk the Pola Island trail
- See the fruit bats (flying foxes)
- Visit a traditional Samoan village
Flights from Honolulu run only a few times a week, so plan the trip around the flight schedule.
Good to know
The National Park of American Samoa is the only U.S. national park south of the equator.
Before you go: Respect local customs: ask before entering village land, and avoid activities on Sundays. Check current conditions on nps.gov.
Getting there
Closest major airport: Pago Pago (PPG), with limited flights from Honolulu.
Where to stay
National Park of American Samoa month-by-month ratings
Questions about visiting National Park of American Samoa
When is the best time to visit National Park of American Samoa?
The best time to visit National Park of American Samoa is June–September. For great conditions with fewer people, aim for June through September.
What is the worst time to visit National Park of American Samoa?
November through April are the weakest time, when conditions are at their worst.
When is National Park of American Samoa most crowded?
National Park of American Samoa rarely feels crowded. It's one of the quieter parks in the system.
Is National Park of American Samoa worth visiting in winter?
Wet season (December to March). Hot, humid and rainy, with cyclone risk.
Do you need a reservation for National Park of American Samoa?
Respect local customs: ask before entering village land, and avoid activities on Sundays. Always check the official NPS page for the current year's rules.
What is the closest airport to National Park of American Samoa?
The most convenient airport is Pago Pago (PPG), with limited flights from Honolulu.
How many days do you need at National Park of American Samoa?
Plan at least one full day, more if you want to hike or explore the backcountry.
More in Hawaiʻi & Islands · National parks in American Samoa · Season calendar
Last reviewed October 4, 2026. Ratings are editorial. Rules and road openings change each year, so confirm on the official NPS site before you go.