Park Comparison

Glacier Bay & Preserve vs Haleakalā

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

Updated

The Quick Take

Glacier Bay & Preserve

Fifteen tidewater glaciers calve into a 65-mile fjord where humpback whales surface within camera range, reachable only by boat or plane.

Haleakalā

A dormant volcano where you stand above the clouds at 10,000 feet, then descend through alpine desert to rainforest in a single morning.

At a Glance

Glacier Bay & Preserve Haleakalā
Crowd Level Moderate Crowds Very Crowded
Best Month June July
Location AK HI
Size 5,130 sq mi 45.5 sq mi
Visitors (2024) 736K 732K

The Crowd Picture

Both parks draw similar visitor numbers, so the crowd experience comes down to how that space is used.

Glacier Bay & Preserve

Glacier Bay & Preserve welcomes 736K visitors annually across 5,130 square miles — about 144 visitors per square mile. Congestion is high, peaking in July. With only 3 comfortable months, visitors concentrate into a short window.

Haleakalā

Haleakalā welcomes 732K visitors annually across 45.5 square miles — about 16,098 visitors per square mile. Congestion is intense, peaking in May. A long comfortable season helps spread crowds across 12 months.

Verdict

Glacier Bay & Preserve is dramatically less congested than Haleakalā — you'll feel the difference on every trail.

When to Go

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

Glacier Bay & Preserve
J
F
M
A
M
J
J
A
S
O
N
D
Haleakalā
J
F
M
A
M
J
J
A
S
O
N
D
Low Moderate High Peak Best month

Trails & Activities

Total Trails
✓ 60 mi vs 29.2 mi

Glacier Bay National Park & Preserve has more trail mileage for exploration.

Glacier Bay & Preserve Top Activities

  • kayaking canoeing 10/10
  • wildlife viewing 10/10
  • photography 9/10
  • backpacking 8/10
  • bird watching 8/10

Haleakalā Top Activities

  • photography 10/10
  • hiking 9/10
  • scenic driving 9/10
  • backpacking 8/10
  • stargazing 8/10

Camping

Campgrounds
✓ 33 sites vs 28 sites

Glacier Bay National Park & Preserve offers significantly more camping options.

The Bottom Line

Choose Glacier Bay & Preserve if you...

  • Want to experience Tidewater Glaciers
  • Are looking for world-class kayaking canoeing
  • Want more trail options (60 miles vs 29)
or

Choose Haleakalā if you...

  • Want to experience Haleakalā Crater
  • Are looking for world-class hiking
  • Are traveling on a budget

Frequently Asked Questions

Which is better, Glacier Bay & Preserve or Haleakalā?

It depends on what you're looking for. Glacier Bay & Preserve is known for Tidewater Glaciers, while Haleakalā is known for Haleakalā Crater. Glacier Bay & Preserve is less crowded, making it the better pick if solitude matters to you.

Is Glacier Bay & Preserve or Haleakalā more crowded?

Glacier Bay & Preserve has a congestion index of 5.4/10 and receives 736K visitors per year. Haleakalā scores 8.4/10 with 732K annual visitors. Glacier Bay & Preserve is the quieter option.

When is the best time to visit Glacier Bay & Preserve vs Haleakalā?

The best month to visit Glacier Bay & Preserve is June, while Haleakalā is best visited in July. The different peak seasons mean you could visit one in spring and the other in fall.

Which has better hiking, Glacier Bay & Preserve or Haleakalā?

Glacier Bay & Preserve has 60 trail miles and Haleakalā has 29. Glacier Bay & Preserve offers significantly more trail variety.

Read More

Full guide to Glacier Bay & Preserve → Full guide to Haleakalā →