Trillium Gap Trail Trailhead - Hiking area in Gatlinburg, Tennessee
TSM PickHiking area

Trillium Gap Trail Trailhead

Rocky hiking trail runs 3 miles round-trip from parking lot through forests to a 25-ft. waterfall.

GatlinburgRoaring Fork Motor Nature Trail Gatlinburg TN 37738
9.5
Outstanding

Best For

Hikers • Nature lovers • Families

Website

nps.gov

Pro tip: Start early to avoid crowds and secure parking at the trailhead

About Trillium Gap Trail Trailhead

Trillium Gap Trail Trailhead offers one of the most accessible waterfall hikes near Gatlinburg, perfect for families and casual hikers looking for a moderate adventure. The 3-mile round-trip trail winds through dense forest, featuring old-growth trees and abundant wildflowers, especially in spring when the trail's namesake trillium blooms carpet the forest floor.

The well-maintained trail starts from a dedicated parking area and follows a rocky but clearly marked path. While the terrain can be challenging in spots with exposed roots and rocks, regular benches along the route provide resting spots with forest views. The highlight of the hike is the 25-foot waterfall at the turnaround point, which flows year-round but is especially dramatic after rainfall.

Hikers should wear sturdy shoes and bring water, as the rocky sections can be slippery when wet. The trail is typically less crowded than other Gatlinburg hiking areas, especially if you start early in the morning. The parking lot is free and accessible year-round, though winter conditions can make the trail more challenging.

Wildlife sightings are common - keep an eye out for salamanders near water features and various bird species in the canopy. The moderate elevation gain makes this an ideal warm-up hike for those planning longer treks in the area. Plan about 2-3 hours for the full journey, allowing time for photos and rest stops. The trail is particularly pleasant in early morning or late afternoon when the forest light filters through the trees.

Remember to follow Leave No Trace principles and stay on marked trails to protect the delicate forest ecosystem.

Last checked: January 22, 2026 • Based on 347 reviews

Amenities & Features

  • Grotto Falls—the only waterfall in the Smokies you can walk behind
  • Multiple trail options from easy 2.6-mile roundtrip to challenging 14-mile Mount LeConte ascent
  • Stunning fall foliage in October with vibrant colors and cooler temperatures
  • Serves as the scenic 'llama trail' route where pack llamas resupply LeConte Lodge

Insider Tips for Trillium Gap Trail Trailhead

Insider tips

Visitors most often point to Beautiful waterfall at Grotto Falls, which you can walk behind, Well-maintained trail with scenic forest and wildflower views in spring, and Opportunity to see wildlife, including bears near Grotto Falls. Start early to avoid crowds and secure parking at the trailhead.

Before you go

Public hours currently show Sunday and Saturday as closed; verify hours before making a longer drive. A website is linked here for direct confirmation of current details.

Opening Hours

Monday8 AM to 4:30 PM
Tuesday8 AM to 4:30 PM
Wednesday8 AM to 4:30 PM
Thursday8 AM to 4:30 PM
Friday8 AM to 4:30 PM
SaturdayClosed
SundayClosed

Best Times to Visit Trillium Gap Trail Trailhead

Visit during weekday mornings for the calmest experience.

01Buzzing
Weekend afternoons
02Relaxed
Weekday mornings

Tags

Local Favorite

Frequently Asked Questions

What are the current hours for Trillium Gap Trail Trailhead?

Public hours on this listing show Friday 8 AM to 4:30 PM, Monday 8 AM to 4:30 PM, Tuesday 8 AM to 4:30 PM, and additional days in the hours table. It is currently marked closed on Sunday and Saturday. Call (865) 436-1200 before driving over if timing matters.

Where is Trillium Gap Trail Trailhead located?

Trillium Gap Trail Trailhead is listed at Roaring Fork Motor Nature Trail Gatlinburg TN 37738. Use the directions button for current routing, traffic, and drive time from your lodging.

How long should I plan to spend?

Most visitors spend 1-3 hours at Trillium Gap Trail Trailhead. Allow extra time during peak seasons.

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