United States, North America

Great Smoky Mountains in June

Rhododendron blooms at mid elevations and flame azaleas on the balds. Summer crowds and afternoon storms begin.

GoodWarm and humid, highs near 84F (29C)

A misty meadow in the Great Smoky Mountains — Great Smoky MountainsPhoto: Rhododendrites, CC BY-SA 4.0

The straight answer

June is a good month to visit Great Smoky Mountains. Rhododendron blooms at mid elevations and flame azaleas on the balds. Summer crowds and afternoon storms begin.

Weather: Warm and humid, highs near 84F (29C)
Crowds: 4 of 5
Prices: 4 of 5

What June is like in Great Smoky Mountains

June turns warm and humid, with valley highs near 84F (29C) and afternoon thunderstorms starting to build. Rhododendrons bloom at mid elevations and flame azaleas color the high balds. Summer crowds arrive, traffic grows at Cades Cove and Newfound Gap, and prices climb as school lets out.

June is a good month for families on summer break who like to hike in the morning and relax in the afternoon. The high country around Kuwohi stays cooler. If you want smaller crowds and fewer storms, choose May or September. The firefly nights may also fall in June, if you win the lottery.

Make the most of June

What is especially good about Great Smoky Mountains this month.

Rhododendron and azalea season

Rhododendrons bloom at mid elevations, and flame azaleas light up the grassy balds in orange and red.

Fireflies at Elkmont

Some years, the synchronous firefly viewing nights fall in June. Access is by lottery only.

Cooler air up high

When the valleys are sticky, Kuwohi and the high trails can feel much cooler, a good escape on hot days.

What to pack for June

A rain shell for afternoon storms
Quick-dry clothes for humid hikes
Insect repellent and sunscreen
Water shoes for splashing in creeks with the kids

Our timing tip

Hike in the morning and be off exposed ridges by early afternoon, when thunderstorms usually build.

Book Great Smoky Mountains for June.

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Hotels. Expedia
Hotels in Great Smoky Mountains
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Vacation rentals in Great Smoky Mountains
Whole homes, condos and villas. Usually the better deal for families and groups, with a kitchen and room to spread out.
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Timed-entry tickets, day trips and guided tours in Great Smoky Mountains for June. Popular slots sell out in the best months.
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What's on in June

Synchronous fireflies

About eight nights in late May or June, varies by year

Viewing at Elkmont requires a lottery-awarded vehicle reservation; dates are announced each spring.

Things to do in Great Smoky Mountains

Full guide

Cades Cove

An 11-mile one-way loop through a valley of historic buildings and wildlife. Closed to vehicles on Wednesdays, typically May through September, which makes it a cyclist's day.

Official site ↗Tickets and tours →

Kuwohi (formerly Clingmans Dome)

The highest point in the park at 6,643 feet, with an observation tower. The road closes for winter, typically December through March.

Tickets and tours →

Newfound Gap Road

The main road over the mountains between Gatlinburg and Cherokee. Open year-round but closed temporarily by snow and ice.

Tickets and tours →

Alum Cave Trail

A classic hike to Alum Cave Bluffs and on to Mount LeConte. Parking fills early in fall.

Tickets and tours →

Laurel Falls and Grotto Falls

Popular waterfall hikes. Grotto Falls lets you walk behind the water on the Roaring Fork Motor Nature Trail, which is seasonal.

Tickets and tours →

Cataloochee Valley

Elk herds, historic buildings, and a remote feel on the North Carolina side. The road in is narrow and partly gravel.

Tickets and tours →

Beat the crowds

Enter through Townsend or the North Carolina side at Cherokee instead of Gatlinburg, the most congested entrance.
Visit Cades Cove at opening or in the last hours before sunset; midday loop traffic can take hours.
In fall, go midweek and target early November for low-elevation color with far lighter crowds.
Hike trails away from the main corridors, such as the Cataloochee area or Big Creek, for solitude even in October.

Know before you go

The park is open all year, but several roads are seasonal: Kuwohi Road typically closes from December through March, and the Roaring Fork Motor Nature Trail and some other roads close for winter.
Newfound Gap Road stays open year-round but closes temporarily during snow and ice, sometimes for days.
There is no entrance fee, but a parking tag is required to park anywhere in the park for more than 15 minutes. Daily, weekly, and annual tags are sold online and at visitor centers.
Cades Cove Loop Road is closed to vehicles on Wednesdays, typically May through September.

Great Smoky Mountains in June, quick answers

Is June a good time to visit Great Smoky Mountains?

June is a good month to visit Great Smoky Mountains. Rhododendron blooms at mid elevations and flame azaleas on the balds. Summer crowds and afternoon storms begin.

What is the weather like in Great Smoky Mountains in June?

Warm and humid, highs near 84F (29C).

Is Great Smoky Mountains crowded in June?

Great Smoky Mountains is busy in June, though mornings and late afternoons stay workable.

What is happening in Great Smoky Mountains in June?

Synchronous fireflies (about eight nights in late may or june, varies by year).