Hiking / Advanced

Challenging Hikes in the Smokies

For hikers who want to earn the view. These strenuous trails climb hard through rock, root, and ridge to the most dramatic destinations in the park. Come prepared and start early.

Plan Your Visit

What to Know

Best Seasons

Late spring through fall is the safest window. Snow and ice linger on the high trails into April and return by late autumn, when traction devices become essential. Summer is popular but start at dawn to beat heat and storms.

What to Bring

Sturdy hiking boots, layers including a rain shell, three liters of water or more, real food, a headlamp, and a downloaded map. In the cold months add traction devices. Tell someone your route and expected return time.

How to Choose

Find the Right Fit

1

Be Honest About Fitness

These trails climb thousands of feet over rough ground. They are not the place to find out your group is not ready. Build up on moderate hikes first.

2

Start at Dawn

Give yourself the whole morning and then some. An early start beats the heat, the crowds, and the afternoon storms that build over the high ridges almost daily in summer.

3

Watch the Weather and the Light

Conditions at the top are colder, windier, and wetter than the trailhead. Turn back if storms move in, and always leave enough daylight for the long descent.

Strenuous Trails

8 Options Across the Smokies

Sorted by visitor rating and review count. Click any card for full details, photos, and directions.

Alum Cave Trail
Top Rated

Alum Cave Trail

4.8 stars, 6789 reviews

Great Smoky Mountains NP
Chimney Tops Trail

Chimney Tops Trail

4.6 stars, 4567 reviews

Great Smoky Mountains NP
Ramsey Cascades - Tallest in Park!

Ramsey Cascades - Tallest in Park!

4.9 stars, 2876 reviews

National Park
Charlies Bunion via Appalachian Trail

Charlies Bunion via Appalachian Trail

4.9 stars, 2345 reviews

Great Smoky Mountains NP
Maddron Bald Trail

Maddron Bald Trail

4.869523837884459 stars, 470 reviews

Great Smoky Mountains NP
Snake Den Ridge Trail

Snake Den Ridge Trail

4.622229304236315 stars, 406 reviews

Great Smoky Mountains NP
Bullhead Trail

Bullhead Trail

4.892048569360152 stars, 348 reviews

Great Smoky Mountains NP
Baxter Creek Trail

Baxter Creek Trail

4.814596649498699 stars, 207 reviews

Great Smoky Mountains NP
Find It

Where to Go

Insider Knowledge

Tips and Getting There

Insider Tips

  • Alum Cave is the most popular hard hike for a reason, with Arch Rock and the bluffs as milestones along the way. Its lot fills before sunrise on busy days.
  • Chimney Tops is shorter but brutally steep, and the final pinnacle is closed, so set expectations before you go.
  • Ramsey Cascades is the longest of these at eight miles round trip to the tallest waterfall in the park. Treat it as a full day and pack accordingly.

Getting There and Parking

Most of these trailheads are along Newfound Gap Road and the Greenbrier area near Gatlinburg. A parking tag is required for stops over fifteen minutes, and the lots fill before dawn on weekends. Carpool and arrive very early.

Who Is This For

Picking the Right Hard Hike

For the Classic Smokies Challenge

Alum Cave to the bluffs, or all the way to Mount LeConte, is the signature hard hike of the park. The geology along the route keeps it interesting the whole climb, which is why it stays the most popular.

For a Waterfall Worth the Work

Ramsey Cascades rewards eight tough miles with the tallest waterfall in the park. It is a full day commitment and the trail is rocky, so save it for a strong group and a clear forecast.

For Ridge Drama

Charlies Bunion delivers some of the most exposed, dramatic ridge views in the Smokies along the Appalachian Trail. The footing near the bunion is narrow, so it suits sure footed hikers comfortable with heights.

Common Questions

Frequently Asked Questions

How hard are these hikes?

Strenuous. Most climb well over a thousand feet over five to eight miles of rocky, rooted trail. They are for experienced, fit hikers who have done moderate climbs before.

Which is the best known challenging hike?

Alum Cave Trail is the most popular, passing Arch Rock and the Alum Cave bluffs, and continuing to the summit of Mount LeConte for those who go the full distance.

How early should I start?

At or before dawn. The trailhead lots fill early, afternoon storms build over the high ridges in summer, and you want plenty of daylight for the long descent.

Is the top of Chimney Tops open?

The final rock pinnacle has been closed since fire damage, so you cannot summit the very top. The trail still climbs steeply to a viewpoint just below it.

What should I never forget?

Plenty of water, layers and a rain shell, real food, a headlamp, and a downloaded map. In cold months add traction devices for ice on the high sections.

Are these safe in winter?

Only with experience and traction gear. Snow and ice hold on the high trails from late autumn into spring, and conditions at elevation can be far harsher than in town.

Where to Stay

Recover in a Luxury Cabin

Big climbs deserve a great soak afterward. Book a luxury Smoky Mountain cabin with a hot tub and mountain views, close to the trailheads off Newfound Gap Road.

Browse Cabins
Also Explore

Related Categories

Summit Hikes Moderate Hikes Waterfalls Hiking Trails Scenic Drives
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