Overview

Glacier Bay delivers Alaska's most accessible tidewater glacier experience—16 active glaciers calving into the sea, viewable from boat tours departing Bartlett Cove. With 736,000 annual visitors spread across 5,130 square miles, you'll have vastly more elbow room than Denali or Kenai Fjords. The catch: no roads lead here. You're flying to Gustavus or arriving by cruise ship, and tours aren't cheap ($200+ for boat access). But for kayakers willing to paddle multi-day routes through iceberg-studded fjords, this is world-class wilderness with surprisingly mild congestion (5.4/10).

Trail Tip

Book the Park Service's daily ranger-narrated boat tour ($239) for late May or early June. You'll catch peak calving action as glaciers shed winter ice, avoid July's cruise ship crowds, and score the best humpback whale sightings during northbound migration. Reserve 3-4 months ahead—it sells out.

When to Go

The sweet spot is June — good weather meets manageable crowds. Peak season hits in July.

Peak glacier-viewing season begins. Humpbacks feed actively in the bay. Cruise traffic builds but trails stay quiet.

Monthly crowd levels — click a month for details

J
F
M
A
M
J
J
A
S
O
N
D
Low Moderate High Peak

How Busy Is It?

How Glacier Bay & Preserve compares to all 62 national parks

Busier than 56% of national parks

QuietBusy
Above Average

More crowded trails than 56% of parks

QuietBusy
Above Average

Higher campsite pressure than 87% of parks

EasyTough
Very Busy
12,271 Visitors / Trail Mile
4,874 Campsite Pressure

Notable Trails

Glacier Bay & Preserve has more trail mileage than 45% of national parks, with 60 miles across 12 maintained trails.

The difficulty split leans moderate to strenuous — only 33% of trails are rated easy.

Easy 33% Moderate 42% Strenuous 25%
a large building with traditional alaska native carvings on the front at sunset

Experience the Huna Tribal House

Moderate
0 mi ·1-3 hours hrs
a wooden boardwalk in a dense, mossy rainforest

Hike the Trails at Bartlett Cove

Moderate
0 mi

Forest Loop Trail

easy
1.3 mi ·100 ft gain ·0.5-1 hours hrs

Lagoon Trail

moderate
8 mi ·400 ft gain ·4-5 hours hrs
View all 9 trails
Trail Tip

Start early — Glacier Bay & Preserve's most popular trailheads fill up by mid-morning in peak season.

Camping

1 campgrounds with 33 total sites. About 100% are first-come, first-served.

Bartlett Cove Campground

Bartlett Cove Campground Reservable

33 sites 0 ·Seasonal

Top Activities

Glacier Bay & Preserve excels at 8 of 17 activity types — here are the standouts rated 7/10 or higher.

Kayaking Canoeing

10/10

World-class kayaking among glaciers, fjords, and islands; access to remote coves and icebergs

Wildlife Viewing

10/10

Humpback whales, sea otters, brown bears, black bears, seals, sea lions, and bald eagles

Photography

9/10

Exceptional glacier, wildlife, and landscape photography opportunities

Backpacking

8/10

Backcountry camping with bear-resistant food storage and ranger oversight required

Bird Watching

8/10

Bald eagles, marbled murrelets, sea ducks, puffins, and over 200 bird species

Ranger Programs

8/10

Ranger talks, boat tours, backcountry orientation, and Junior Ranger programs

Hiking

7/10

60 miles of trails ranging from easy coastal walks to strenuous mountain hikes in temperate rainforest

Fishing

7/10

Saltwater fishing for halibut, salmon, and lingcod; freshwater streams for trout

Who It's For

Photographers 10/10 Couples 9/10 Adventure Seekers 9/10 International Visitors 9/10 First Time Park Visitors 8/10 Experienced Hikers 8/10

Planning Your Trip

Getting There

Nearest city: Juneau, AK (60 mi). Fly into JNU.

In-Park Services

No gas in park · Lodging available · Cell: very_limited

Gateway Town

Juneau, AK — full amenities

Featured In ?Rankings based on data-driven scoring across all 62 national parks.

#8 Best National Parks for Camping #4 Best National Parks for Wildlife #1 Best National Parks for Kayaking

Stories

8 National Parks Where You Can Sleep Inside the Park Eight national parks where staying inside the boundaries puts you on the trails before crowds arrive 8 National Parks Where You Can Still See Glaciers Eight parks where ice still carves mountains, from roadside glaciers in Alaska to Nevada's unlikely alpine surprise 8 National Parks With the Most Dramatic Elevation These eight parks drop from alpine summits to valley floors, coastlines, or lava fields — offering more vertical relief than entire mountain ranges The 8 Biggest National Parks in America Alaska holds five of America's eight largest parks, where square mileage rivals entire states and visitors number in the thousands 8 National Parks on the Water Eight national parks where water defines the landscape, timed for April's weather windows and thinner crowds 8 National Parks for a Couples Getaway Eight national parks where April delivers solitude, moderate weather, and landscapes that reward slow mornings and long conversations 8 National Parks International Visitors Love Eight parks that reward international visitors with iconic landscapes, manageable logistics, and April timing that works

Road Trips

Glacier Bay & Preserve is a stop on this road trip:

Alaska's Greatest Hits 3 parks · 600 miles

Compare Glacier Bay & Preserve

See how Glacier Bay & Preserve stacks up against other national parks — crowds, trails, and more.

Compare Glacier Bay & Preserve

Frequently Asked Questions

When is the best time to visit Glacier Bay National Park & Preserve?

The best month to visit Glacier Bay & Preserve is June, based on a balance of weather, crowds, and accessibility. Peak visitation is in July. The park has 3 comfortable months for visiting.

How crowded is Glacier Bay National Park & Preserve?

Glacier Bay & Preserve is crowded, with a congestion index of 5.4/10. The park receives 736K visitors annually across 5,130 square miles.

How many trails does Glacier Bay National Park & Preserve have?

Glacier Bay & Preserve has 60 miles of trails across 4 easy, 5 moderate, and 3 strenuous routes. Popular trails include Forest Loop Trail, Bartlett Cove Trail, Lagoon Trail.

Can you camp at Glacier Bay National Park & Preserve?

Yes, Glacier Bay & Preserve has 1 campground with 33 total sites. Some sites are available first-come, first-served.

Is Glacier Bay National Park & Preserve open year-round?

Yes, Glacier Bay & Preserve is open year-round, though some roads and facilities may close seasonally. The park's climate is classified as temperate_rainforest.

Nearby Parks

Wrangell - St Elias National Park & Preserve 268 mi away
Kenai Fjords National Park 472 mi away
Denali National Park & Preserve 566 mi away