Last updated: September 17, 2025
Thing to Do
Hike to Alum Cave Bluffs
NPS Photo
Overview
Expect extreme crowding and limited parking—consider a shuttle or alternate hikes listed below
Hike 4.6 miles (7.4 km) roundtrip along Alum Cave Trail in Great Smoky Mountains National Park to see Alum Cave Bluffs and walk through Arch Rock while enjoying old-growth forest and the sounds of mountain streams along the way.
Past Arch Rock, the trail gets considerably steeper. For a more moderate hike, consider turning around at Arch Rock (2.8 miles roundtrip).
Hikers also have the more strenuous option to continue to Mount Le Conte—10 miles (16 km) roundtrip. Find the trailhead and a large parking area 6.8 miles (10.9 km) south of Sugarlands Visitor Center on Newfound Gap Road (US 441).
In cold weather, prepare for ice on the trail and potential falling icicles. Microspikes (chains or small spikes to slip on shoes for better traction) recommended in winter.
Length
4.6 miles (7.4 km) roundtrip
Parking & Trailhead
Please consider a shuttle or park at Alum Cave Bluffs Trailhead located on Newfound Gap Road (US 441) between mile marker 10 and 11. Don't forget your parking tag.
Nearest Restroom
Pit toilet available seasonally at the trailhead
Alternate Hikes
- Charlies Bunion: 8 miles (13 km) roundtrip
- Andrews Bald: 3.6 miles (5.8 km) roundtrip
- West Prong: 5.4 miles (8.7 km) roundtrip
- Cove Hardwood Nature Trail: 0.75 miles (1.2 km) roundtrip
Details
Activity
Hiking
Pets Allowed
No
The Gatlinburg Trail and Oconaluftee River Trail are the only two park trails where pets are permitted. Pets are also allowed in picnic areas, in campgrounds, and on roads.
Activity Fee
Yes
A parking tag is required to park in the Smokies for more than 15 minutes.
Location
Expect crowds and full parking at Alum Cave Trailhead—consider a shuttle
Take a shuttle to avoid parking stress.
Reservations
No
Accessibility Information
Trail includes multiple sets of stairs, steep sections, and obstacles like rocks and roots.