Park Comparison

Carlsbad Caverns vs National Park of American Samoa

Two iconic parks, different strengths. Here's how they stack up.

Updated

The Quick Take

Carlsbad Caverns

A 600-foot limestone cavern beneath the Chihuahuan Desert, carved by sulfuric acid rather than water, where 400,000 bats spiral out at dusk.

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

Carlsbad Caverns National Park of American Samoa
Crowd Level Moderate Crowds Room to Breathe
Best Month March February
Location NM AS
Size 72.5 sq mi 21.1 sq mi
Visitors (2024) 460K 22,567

The Crowd Picture

National Park of American Samoa sees less than half the visitors Carlsbad Caverns gets, which translates to a noticeably different crowd experience on trails and at viewpoints.

Carlsbad Caverns

Carlsbad Caverns welcomes 460K visitors annually across 72.5 square miles — about 6,351 visitors per square mile. Congestion is moderate, peaking in July.

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.

Verdict

National Park of American Samoa is dramatically less congested than Carlsbad Caverns — you'll feel the difference on every trail.

When to Go

Click any month to see how conditions compare side-by-side.

Carlsbad Caverns
J
F
M
A
M
J
J
A
S
O
N
D
National Park of American Samoa
J
F
M
A
M
J
J
A
S
O
N
D
Low Moderate High Peak Best month

Trails & Activities

Total Trails
25.5 mi vs ✓ 28 mi

National Park of American Samoa has more trail mileage for exploration.

Carlsbad Caverns Top Activities

  • wildlife viewing 9/10
  • photography 9/10
  • ranger programs 8/10
  • hiking 7/10
  • bird watching 7/10

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

Campgrounds
0 sites vs 0 sites

National Park of American Samoa offers significantly more camping options.

The Bottom Line

Choose Carlsbad Caverns if you...

  • Want to experience Big Room
  • Are looking for great ranger programs
  • Are a first-time national park visitor
or

Choose National Park of American Samoa if you...

  • Want to experience Pola Island
  • Are looking for world-class swimming
  • Are an adventure seeker looking for thrills
  • Want fewer crowds and more solitude

Frequently Asked Questions

Which is better, Carlsbad Caverns or National Park of American Samoa?

It depends on what you're looking for. Carlsbad Caverns is known for Big Room, 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 Carlsbad Caverns or National Park of American Samoa more crowded?

Carlsbad Caverns has a congestion index of 5/10 and receives 460K 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 Carlsbad Caverns vs National Park of American Samoa?

The best month to visit Carlsbad Caverns is March, 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, Carlsbad Caverns or National Park of American Samoa?

Carlsbad Caverns has 26 trail miles and National Park of American Samoa has 28. Both parks offer strong hiking options.

Read More

Full guide to Carlsbad Caverns → Full guide to National Park of American Samoa →