Overview

Katmai delivers what Alaska promises: 2,200 brown bears fishing for salmon at Brooks Falls, and a volcanic moonscape that buried 40 square miles in ash a century ago. The catch? You'll fly into King Salmon, then take a floatplane to Brooks Camp. No roads exist. With 36,000 annual visitors across 5,800 square miles, you'll find solitude that Yellowstone (4 million visitors) can't touch. July brings peak bear activity but also peak crowds at the falls platform. June offers emptier viewing decks and eager bears.

When to Go

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

Peak bear viewing begins as salmon runs start. Temps reach 60°F with moderate crowds. Book Brooks Camp lodging months ahead.

Monthly crowd levels — click a month for details

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F
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Low Moderate High Peak

Seasonal Closures

Brooks Camp visitor access: Most facilities closed; limited access for backcountry users only

How Busy Is It?

How Katmai & Preserve compares to all 62 national parks

Busier than 0% of national parks

QuietBusy
Below Average

More crowded trails than 3% of parks

QuietBusy
Below Average

Higher campsite pressure than 9% of parks

EasyTough
Below Average
How this park ranks

Annual visitors per trail mile

LowestHighest

Annual visitors per campsite

LowestHighest

Notable Trails

Katmai & Preserve has more trail mileage than 61% of national parks, with 95 miles across 28 maintained trails.

The difficulty split leans moderate to strenuous; only 21% of trails are rated easy.

Easy 21% Moderate 43% Strenuous 36%
A footpath through green tundra with expansive views of two lakes behind

Hike to Dumpling Overlook

moderate_strenuous
1.5 mi ·800 ft gain

Brooks Falls Trail

easy
1.5 mi ·100 ft gain ·1-2 hours hrs

Naknek Lake Trail

easy
2 mi ·50 ft gain ·1-2 hours hrs

Valley of Ten Thousand Smokes Bus/Hike

moderate
23 mi ·2,000 ft gain ·8-10 hours hrs
View all 9 trails

Camping

1 campgrounds with 60 total sites. All sites require reservations.

building with two doors in forest

Brooks Camp Campground Reservable

60 sites ·$18/night ·Seasonal

Top Activities

Katmai & Preserve excels at 9 of 17 activity types — here are the standouts rated 7/10 or higher.

Wildlife Viewing

10/10

World-class brown bear viewing; also moose, caribou, wolves, and marine wildlife

Photography

10/10

Exceptional opportunities for bear, landscape, and wildlife photography

Backpacking

9/10

Unlimited backcountry camping in pristine wilderness; bear country requires bear canisters

Fishing

9/10

Exceptional salmon and trout fishing; five species of Pacific salmon

Hiking

8/10

95 miles of trails ranging from short accessible walks to challenging backcountry routes

Kayaking Canoeing

8/10

Lakes and coastal access; excellent for remote exploration and wildlife viewing

Scenic Driving

8/10

Valley of Ten Thousand Smokes accessible by park shuttle bus tour

Ranger Programs

8/10

Bear viewing programs, naturalist talks, and guided activities at Brooks Camp

Bird Watching

7/10

Over 150 bird species; bald eagles, ptarmigans, and waterfowl

Who It's For

Photographers 10/10 Couples 9/10 Experienced Hikers 9/10 Adventure Seekers 9/10 Solo Travelers 8/10 International Visitors 8/10

Planning Your Trip

Getting There

Nearest city: King Salmon, AK (100 mi). Fly into AKG.

In-Park Services

No gas in park · Lodging available · Cell: none

Gateway Town

King Salmon, AK, full amenities

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

#3 Least Crowded National Parks #5 Hidden Gem National Parks #6 Best National Parks for Wildlife #3 Best National Parks for Fishing #7 Best National Parks for Backpacking

Stories

8 Uncrowded Parks With World-Class Hiking Eight parks where world-class trails and genuine solitude are the default, not the exception The 7 Most Underrated National Parks (According to the Numbers) Seven national parks that combine genuine remoteness with accessibility, drawing fewer visitors than most state parks 10 Longest Trails in the National Parks The ten longest trails in the national parks all happen to be at Crater Lake, from a half-mile stroll to a 33-mile sufferfest 10 Great Trails in Parks Most People Skip Ten trails in overlooked parks where solitude and wilderness character matter more than guardrails and crowds The 8 Most Underrated National Parks Eight national parks that see fewer visitors in a year than Yosemite gets in a weekend, from Arctic sand dunes to coral reefs 8 Best National Parks for Backpacking Eight national parks where backpacking means something more than a long day hike—from Alaska's trackless tundra to Utah's slickrock canyons 7 National Parks Shaped by Fire Seven parks where volcanoes and geothermal systems still reshape the ground beneath your boots 8 Best National Parks for Fishing The best national park fishing happens in places that don't make the brochure—Alaska salmon runs, Florida flats, and Minnesota lake mazes 8 National Parks With the Highest Trail Density Eight parks where trail miles outnumber the crowds, from Alaskan wilderness to tropical islands you've never heard of 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 parks with no cell service (and why that's a good thing) Eight parks where cell service doesn't exist and you'll stop caring about it by day two

Gateway Cities

Anchorage, AK 327 mi / 6h drive

Compare Katmai & Preserve

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

Compare Katmai & Preserve

Frequently Asked Questions

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

The best month to visit Katmai & Preserve is June, based on a balance of weather, crowds, and accessibility. Peak visitation is in July. The park has 0 comfortable months for visiting.

How crowded is Katmai National Park & Preserve?

Katmai & Preserve is relatively uncrowded, with a congestion index of 1/10. The park receives 36,230 visitors annually across 5,800 square miles.

How many trails does Katmai National Park & Preserve have?

Katmai & Preserve has 95 miles of trails across 6 easy, 12 moderate, and 10 strenuous routes. Popular trails include Brooks Falls Trail, Naknek Lake Trail, Valley of Ten Thousand Smokes Bus/Hike.

Can you camp at Katmai National Park & Preserve?

Yes, Katmai & Preserve has 1 campground with 60 total sites. Some sites are available first-come, first-served.

Is Katmai National Park & Preserve open year-round?

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

Nearby Parks

Lake Clark National Park & Preserve 144 mi away
Kenai Fjords National Park 192 mi away
Denali National Park & Preserve 349 mi away