#1 Aerial view of the Alatna River as it winds through a valley

Gates Of The Arctic National Park & Preserve

AK · 11,907 visitors/yr

Room to Breathe

No trails means every route is your own invention. The Arrigetch Peaks and Itkillik River corridors give backpackers six million acres where navigation skills matter more than guidebooks.

#2 View from above the trees looking down at Duncan Bay Narrows, trees, Lake Superior, and Canada.

Isle Royale National Park

MI · 28,806 visitors/yr

Room to Breathe

Lake Superior's isolation filters out casual visitors. The Greenstone Ridge and Minong Ridge trails connect thirty-six backcountry camps across an island where moose and wolves ignore tent poles.

#3 a broad stone arch with rock pinnacles in the distance

Canyonlands National Park

UT · 818K visitors/yr

Moderate Crowds

The Needles District spreads sixty miles of slot canyons and slickrock that reward backpackers willing to haul water. Chesler Park and the Joint Trail link into multi-day loops through sandstone mazes.

#4 a white colored sheep standing on a mountainside overlooking a green valley

Denali National Park & Preserve

AK · 466K visitors/yr

Comfortable

One park road, then tundra in all directions. Wonder Lake and the Toklat River basin offer backpackers alpine terrain where permits unlock routes most visitors never consider from the bus.

#5 Large mountains dotted with snow loom above a rocky meadow filled with yellow flowers.

Glacier National Park

MT · 3.2M visitors/yr

Comfortable

Seven hundred miles of trail connect fourteen backcountry camps in the Northern Rockies. Gunsight Pass and the Belly River corridor push backpackers through terrain where grizzlies have right-of-way.

#6 The canyon glows orange as people visit Mather Point, a rock outcropping that juts into Grand Canyon

Grand Canyon National Park

AZ · 4.9M visitors/yr

Moderate Crowds

Bright Angel and South Kaibab descend through two billion years of geology to backcountry camps along the Colorado River. Permits stay competitive because the canyon's depth turns day hikers back.

#7 salmon jumping at waterfall

Katmai National Park & Preserve

AK · 36,230 visitors/yr

Room to Breathe

Brooks Camp gets the bear-watchers. Backpackers head for the Valley of Ten Thousand Smokes and Naknek Lake's eastern shore, where volcanoes and tundra meet without boardwalks.

#8 boats on the water with mountains and trees surrounding

North Cascades National Park

WA · 16,485 visitors/yr

Room to Breathe

Three hundred glaciers carve the Cascades into terrain that demands route-finding skills. Cascade Pass and the Copper Ridge backcountry zones give backpackers alpine lakes without the trailhead crowds.

#9 A herd of elk crossing a river.

Olympic National Park

WA · 3.7M visitors/yr

Moderate Crowds

The Hoh River Trail climbs from temperate rainforest to Mount Olympus's glaciers. Ozette Triangle and High Divide loops connect forest, alpine, and coastal backcountry across ecosystems most ranges never combine.

#10 A deep canyon with a forested floor and steep granite cliffs

Sequoia & Kings Canyon National Parks

CA · 2.0M visitors/yr

Comfortable

The High Sierra Trail and Rae Lakes Loop push backpackers above ten thousand feet through granite basins where giant sequoias give way to alpine lakes. Seven hundred miles of trail spread the permit load.

Frequently Asked Questions

Which national parks have the best backcountry trail networks?
Gates of the Arctic offers trackless wilderness navigation, while Isle Royale provides established backcountry routes across an island archipelago. Glacier maintains over five hundred miles of maintained backcountry trails with designated campsites.
Where can I find true solitude on a backpacking trip?
Gates of the Arctic and Isle Royale see fewer visitors than most city parks. Canyonlands' backcountry districts require permits that limit encounters, and Denali restricts group sizes to preserve the wilderness experience.
Do I need a permit for backpacking in these parks?
All five require backcountry permits. Isle Royale and Gates of the Arctic limit daily entries. Canyonlands uses a zone system. Denali and Glacier require advance reservations during peak season, with some walk-up availability.
What makes Gates of the Arctic different from other backpacking destinations?
No trails, no campgrounds, no cell service, and no maintained infrastructure. Navigation requires map and compass skills. The park receives fewer annual visitors than Yellowstone sees in a single summer day.