Ain’t No Valley Low Enough to Keep You From Getting to These National Park Mountains

Snow-covered Mount Rainier behind evergreens and a river

When the sun sinks down behind one of America's tallest peaks, there is simply no better place on earth to be. It’s a sight that reminds us of how lucky we are to have these one-of-a-kind places in our nation, as well as how important it is that we protect them. For hikers and mountaineers, these incredible national park mountains are some of the most beautiful sites in North America – and some of the most challenging to scale. 

Mount Rainier

Mount Rainier at nighttime with reflection in water
Gregory Teller, Share the Experience Photo Contest

The namesake mountain of Mount Rainier National Park is more than an iconic peak. It's also a 14,410-foot active volcano, the most glaciated peak in the lower 48 states, and stands at the headwaters of six major rivers. Hikers who follow the trails that lead to the top of Mount Rainier meander through lush meadows and temperate rainforest at the foot of the mountain before ascending to ice-covered slopes. 

Clingmans Dome

Clingmans Dome observation tower in Rocky Mountain National Park at sunset

At 6,643 feet, Clingmans Dome is the highest point in both Tennessee and Great Smoky Mountains National Park. It's also one of the most beautiful area landmarks, with an observation tower at the top that provides panoramic views of the Smokies. Thanks to the Clingman's Dome Road, it’s possible to drive most of the way to the top, but several hiking trails offer a more rewarding route.

Telescope Peak

Telescope Peak reflected in a pond at Death Valley National Park
Gale Dupree, Share the Experience Photo Contest

Death Valley National Park is famous for being the lowest point in America – 279 feet below sea level – and that only makes the mountains that surround it seem more impressive. The 11,049-foot Telescope Peak is the tallest of the Panamint Mountains, an isolated "island" of mountains that stand in stark contrast to the harsh valley below.

Longs Peak

Foggy landscape in front of a sunrise-lit, cloudy Longs Peak in Rocky Mountain National Park
Barry Bromberg, Share the Experience Photo Contest

The tallest in an area that features some very tall mountains, Longs Peak is the 14,259-foot pinnacle of Rocky Mountain National Park. A path known as the Keyhole Route challenges climbers to reach the top, a feat that requires traversing narrow ledges, ascending sheer vertical rock faces, and scrambling over boulder-strewn terrain.

Half Dome

View of Half Dome and Yosemite Valley from Glacier Point at Yosemite National Park
Ann Hubbard, Share the Experience Photo Contest

While the Half Dome does not boast the highest point in Yosemite National Park – that honor goes to 13,114-foot Mount Lyell – its iconic profile is unmistakable. It was once thought that reaching the Dome’s peak was unattainable, but thousands of modern-day hikers accomplish this feat every year. That's not to say it's easy, however. The round-trip hike is at least 14 miles over difficult terrain, culminating with a steep ascent up the bare rock face.

Mount Katahdin

Mount Katahdin across a lake surrounded by trees on the Appalachian National Scenic Trail

At the northern terminus of the Appalachian National Scenic Trail, Maine's Mount Katahdin is far from the highest peak on this list. Topping out at 5,269 feet, Katahdin is dwarfed by many western mountains, but its steep ascent over exposed slabs of broken rock is grueling. And for Appalachian Trail thru-hikers who spend months following the trail from Georgia to Maine, reaching the summit of Baxter State Park’s Katahdin is nothing short of cathartic.


Snow-covered Mount Denali at Denali National Park & Preserve
Nagadhatri Chennavajula

Formerly known as Mount McKinley, Denali is the highest point in North America. At a towering 20,310 feet, it looms large in mountaineering lore. Located in the heart of Alaska's Denali National Park & Preserve, it's one of the most difficult peaks in America, and reaching the summit requires weeks of backcountry hiking and climbing. 

This list represents only a fraction of the best mountains in the National Park System. You could spend a lifetime hiking to summits all over America and never see the same view twice. Some mountains are among the tallest, the most challenging, or the most scenic, but all have their own special character that makes them worth preserving and exploring. 


Climbed 4 of them , three more to go!
I've climbed Katahdin and Clingman's Dome and viewed Long's Peak and Denali, but at age 76, I won't climb the remaining. I just hope to see them some day.
I adore the composite volcanic mountains. So massive, so powerful. Mount Hood is #1.
While the western mountains are spectacular, Cadillac Mountain in Acadia National Park holds the honor of being the first place the sun touches the USA. So worth getting up at 4 AM.

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