Park Comparison
Dry Tortugas vs National Park of American Samoa
Two iconic parks, different strengths. Here's how they stack up.
Updated
The Quick Take
Dry Tortugas
Seven coral islands 70 miles west of Key West, anchored by Fort Jefferson—a massive 19th-century fort that was never finished or fired upon.
National Park of American Samoa
The only national park south of the equator protects volcanic peaks, coral reefs, and villages across three South Pacific islands.
At a Glance
The Crowd Picture
National Park of American Samoa sees less than half the visitors Dry Tortugas gets, which translates to a noticeably different crowd experience on trails and at viewpoints.
Dry Tortugas
Dry Tortugas welcomes 84,873 visitors annually across 101.1 square miles — about 839 visitors per square mile. Congestion is high, peaking in June. A long comfortable season helps spread crowds across 8 months.
National Park of American Samoa
National Park of American Samoa welcomes 22,567 visitors annually across 21.1 square miles — about 1,070 visitors per square mile. Congestion is low, peaking in April.
National Park of American Samoa is dramatically less congested than Dry Tortugas — you'll feel the difference on every trail.
When to Go
Click any month to see how conditions compare side-by-side.
Trails & Activities
National Park of American Samoa has more trail mileage for exploration.
Dry Tortugas Top Activities
- wildlife viewing 9/10
- bird watching 9/10
- photography 9/10
- stargazing 9/10
- kayaking canoeing 8/10
National Park of American Samoa Top Activities
- swimming 9/10
- photography 9/10
- kayaking canoeing 8/10
- wildlife viewing 8/10
- bird watching 8/10
Camping
Dry Tortugas National Park offers significantly more camping options.
The Bottom Line
Choose Dry Tortugas if you...
- Want to experience Fort Jefferson
- Are looking for world-class stargazing
- Are a first-time national park visitor
Choose National Park of American Samoa if you...
- Want to experience Pola Island
- Want fewer crowds and more solitude
- Love tropical rainforest and coral reef landscapes
Frequently Asked Questions
Which is better, Dry Tortugas or National Park of American Samoa?
It depends on what you're looking for. Dry Tortugas is known for Fort Jefferson, while National Park of American Samoa is known for Pola Island. National Park of American Samoa is less crowded, making it the better pick if solitude matters to you.
Is Dry Tortugas or National Park of American Samoa more crowded?
Dry Tortugas has a congestion index of 6.1/10 and receives 84,873 visitors per year. National Park of American Samoa scores 1.2/10 with 22,567 annual visitors. National Park of American Samoa is the quieter option.
When is the best time to visit Dry Tortugas vs National Park of American Samoa?
The best month to visit Dry Tortugas is January, while National Park of American Samoa is best visited in February. The different peak seasons mean you could visit one in spring and the other in fall.
Which has better hiking, Dry Tortugas or National Park of American Samoa?
Dry Tortugas has 3 trail miles and National Park of American Samoa has 28. National Park of American Samoa offers significantly more trail variety.