Best Outdoor Activities in Gatlinburg This Summer

Gatlinburg's best feature isn't a building — it's the more than 522,000 acres of Great Smoky Mountains National Park sitting right at the end of the Parkway. Summer fills the mountains with lush green canopy, wildflower meadows, waterfall trails at their most powerful, and a full lineup of outdoor adventures ranging from gentle morning walks to legitimate adrenaline experiences. Here are the eight best outdoor activities in Gatlinburg for summer.

1. Hiking in Great Smoky Mountains National Park

With more than 800 miles of maintained trails, the park has the right hike for every fitness level — paved accessible paths to multi-day backcountry routes, and everything in between. Summer is when the park is at its most lush and green, with full forest canopy and waterfalls running strong.

• Laurel Falls (2.6 miles, paved) — the most visited waterfall in the park, accessible to nearly all fitness levels
• Grotto Falls (2.6 miles, moderate) — the only trail that passes behind a waterfall; stunning summer greenery throughout
• Alum Cave Trail to the Bluffs (4.4 miles, moderate) — ancient rock formations and mountain views; stay below the exposed upper section if afternoon storms threaten
• Gregory Bald (11.3 miles, strenuous) — flame azaleas peak in late June; 360-degree summit views reward the effort

Summer tip: Start early. The most popular trailheads fill by 9–10 AM on weekends, and afternoon thunderstorms typically build by 2–5 PM. Morning is your outdoor window. See our full guide to the most beautiful Smoky Mountain waterfalls.

2. Ziplining

Gatlinburg has more than a dozen zipline facilities — from treetop canopy glides to high-speed mountain ridge crossings — making it one of the most concentrated zipline destinations in the Southeast.

• CLIMB Works — the most established operation in the area, with ridge-line runs high above the valley and side-by-side platforms for simultaneous racing. Book in advance for summer weekends.
• Foxfire Mountain Adventure Park — includes a zipline run directly over a waterfall, one of the most unique zipline experiences in the entire region
• Anakeesta Dueling Ziplines — side-by-side through the treetops at the Anakeesta mountaintop park; the most convenient option since no separate drive is needed from the base

Summer tip: Morning sessions are cooler, and the views are clearest before afternoon clouds build.

3. White-water rafting on the Pigeon River

The Pigeon River flows right alongside the highway between Gatlinburg and Pigeon Forge, and it delivers genuine white-water from multiple outfitters operating on the same stretch. Sections range from Class I float trips to Class III–IV rapids depending on the season and water level. The Upper Pigeon brings Class III–IV rapids and genuine adrenaline (no experience required — outfitters provide guides and all equipment), while the Lower Pigeon is a more relaxed Class I–II scenic float ideal for families with younger children. Nantahala Outdoor Center, Rafting in the Smokies, and Rapid Expeditions all operate on the river.

Summer tip: You will get completely soaked — plan rafting early in the day so the group has time to dry before any evening plans.

4. Horseback riding

A guided trail ride is one of the most fitting ways to experience the Smokies — the park's landscape was shaped by the same settlers who rode these trails on horseback. Three stables inside the national park — Sugarlands Riding Stables (near the Gatlinburg entrance), McCarter's Riding Stables, and Cades Cove Riding Stables — offer roughly hour-long guided rides on gentle, well-trained horses, with no riding experience necessary at any of them.

Summer tip: The morning trail ride is the best format — comfortable temperatures, active wildlife, and the forest at its most atmospheric before midday heat arrives.

5. Golfing at Gatlinburg Golf Course

Gatlinburg Golf Course is a championship-quality, 18-hole public course set against the dramatic backdrop of the Smoky Mountains — one of the most scenic golf settings in Tennessee. Elevated terrain, mountain views from multiple holes, and a layout that rewards local knowledge make it the area's standout golf experience. Don't have clubs with you? Rentals are available at the course, and tee times can be reserved in advance (recommended for summer weekends).

Summer tip: Early morning tee times are cooler and the mountain light is spectacular. Afternoon thunderstorms can interrupt later rounds — plan for a morning finish.

6. Rock climbing at Ober Gatlinburg

Ober Gatlinburg's outdoor rock climbing wall gives summer visitors a guided introduction to vertical climbing without requiring any experience or gear. The wall features varied routes at different difficulty levels — beginner traverses and more technical climbs — with a full belay system and expert staff on hand throughout. It's the rare Ober Gatlinburg activity that's genuinely better in summer than winter: warm temperatures, mountain views from the wall, and the whole mountaintop complex available for the rest of the day.

Summer tip: Combine it with the Ober Gatlinburg aerial tramway ride from downtown — ride up, climb the wall, explore the Wildlife Habitat and mountain coaster, and ride back down as the evening light hits the valley.

7. Swimming — cabin pool or mountain swimming hole

Summer heat in Gatlinburg averages into the low 80s, with heat indexes regularly hitting the low 90s in July. Cold water is the answer — and the Smokies have it in two distinctly different forms.

Private cabin pool: A Gatlinburg cabin with a private pool is the ultimate summer luxury — no schedule, no strangers, no driving, available any hour of the day. Best for families who want resort-style swimming without resort-style crowds.

Mountain swimming holes: The park's streams run cold even in summer — refreshingly so. The Sinks on Little River Road is a popular natural pool beneath a small waterfall; Metcalf Bottoms offers wide, accessible creek banks ideal for families with younger children; and the Townsend Wye sits at the confluence of two park rivers with a wide, shallow wading area.

Swimming safety: Swimming is not officially permitted at most park swimming holes, and drownings do occur. Wade rather than swim in current-bearing sections, and always supervise children near water.

8. Fishing in Gatlinburg's wild trout streams

Gatlinburg sits at the entrance to one of the last great wild trout sanctuaries in the Eastern United States. The park hasn't stocked a trout in nearly 50 years — every rainbow, brown, and brook trout in these streams is a wild fish, making it a genuinely exceptional fishery for anglers who appreciate the real thing. Within Gatlinburg city limits, the waters are stocked with rainbow and brown trout through the cooler months, and the city maintains two dedicated Children's Fishing Streams stocked specifically for young anglers — some of the best first-fishing experiences available for families. A Tennessee fishing license is required for all anglers 13 and older (purchase at tn.gov/twra). For guided options, see our full guide to the best fishing guides in the Smokies.

Summer outdoor activity tips

Plan outdoor activities for the morning. The predictable summer pattern: clear and pleasant in the morning, clouds building by midday, thunderstorms typically 2–5 PM, clearing by early evening. Plan adventures for the 7–11 AM window and shift to indoor or covered activities in the afternoon.

Download offline maps. Cell service is limited throughout the park. Download AllTrails or the NPS app routes before leaving your cabin.

Pack for both heat and rain. Quick-dry clothing, a packable rain jacket, and sun protection are the summer essentials. Kuwohi's summit runs about 20°F cooler than downtown Gatlinburg — bring a layer for any high-elevation hike.

Use the Stay & Play Pass. Every Colonial Properties booking includes our Stay & Play Pass with complimentary attraction tickets covering many of the adventures on this list.

Frequently asked questions

What are the best outdoor activities in Gatlinburg in summer?

Hiking in the national park, white-water rafting on the Pigeon River, and ziplining at CLIMB Works or Foxfire are the three most popular. For a quieter morning, fishing in the park's wild trout streams or a guided horseback ride through the forest are excellent alternatives.

Is it too hot to hike in Gatlinburg in summer?

July and August heat indexes regularly hit the low 90s in the valley. The solution: hike early (before 10 AM), choose higher-elevation trails where temperatures run 15–20°F cooler, and plan to be off exposed terrain before afternoon thunderstorms arrive.

What outdoor activities are free in Gatlinburg?

Great Smoky Mountains National Park has no entrance fee — trails, wildlife viewing, scenic drives, and picnic areas are all free (a $5 daily parking tag is required for stays longer than 15 minutes). Swimming holes at Metcalf Bottoms and the Townsend Wye are also free.

Can I fish in Gatlinburg without a guide?

Yes — a Tennessee fishing license and adherence to park regulations are all you need. A guide dramatically improves results and teaches technique, but self-guided fishing on the park's roadside streams is accessible to anyone with a license and basic gear.