State guide
When to catch Tennessee'snatural highlights
When is the best time to see nature in Tennessee?
The peaks we can name in Tennessee are the Great Smoky Mountains': spring wildflowers in mid- to late April at lower elevations, azaleas on Gregory Bald in late June or early July, and fall color below 4,000 feet between mid-October and early November. The park spans Tennessee and North Carolina.
Checked Sep 29. Sources: National Park Service, Great Smoky Mountains wildflowers ↗ (opens in a new tab), National Park Service, Great Smoky Mountains fall color ↗ (opens in a new tab) National Park Service sources: no claim to original U.S. Government works.
The peaks through the year
- Spring wildflowers · Great Smoky Mountains
mid- to late April
Lower elevations; a few weeks later on the highest peaks
“The peak of spring wildflower blooming usually occurs in mid- to late-April at lower elevations in the park, and a few weeks later on the highest peaks.”
- Azaleas on the balds · Great Smoky Mountains
late June or early July
Gregory Bald (late June or early July) and Andrews Bald (usually early July)
“On Gregory Bald the colorful display peaks in late June or early July. On Andrews Bald the peak is usually in early July.”
- Fall color · Great Smoky Mountains
between mid-October and early November
Lower and mid elevations, below 4,000 feet; the timing varies from year to year
“While the timing of peak color varies from year to year, it’s common for the most brilliant displays at lower and mid elevations, below 4,000 feet, to occur between mid-October and early November.”
On one calendar
- Spring wildflowersUsual peak: mid- to late April
- Azaleas on the baldsUsual peak: late June or early July
- Fall colorBest viewing: between mid-October and early November
- Synchronous firefliesSeason: late May or early June
Solid: a usual peak, the best viewing time or when animals are most numerous. Hatched: a broader season, never a peak.
Pick a part of Tennessee
The Smokies and East Tennessee
- Great Smoky MountainsWildflowers · Fall foliage · Synchronous fireflies
- Cherokee National ForestFall foliage · Wildflowers
Cumberland Plateau
- Big South ForkFall foliage
Middle and West Tennessee
- Natchez Trace ParkwayFall foliage
- Tennessee RefugeWinter wildlife
Tennessee on one map
Browse by season and event
- Fall foliage · 4 places hereIn Tennessee →Everywhere →
- Synchronous fireflies · 1 place hereEverywhere →
- Wildflowers · 2 places hereIn Tennessee →Everywhere →
- Winter wildlife · 1 place hereIn Tennessee →Everywhere →
Park guides and towns to stay in
Tennessee in pictures
Questions people ask
When do wildflowers peak in the Smokies?
Usually in mid- to late April at lower elevations, and a few weeks later on the highest peaks.Source: National Park Service, Great Smoky Mountains wildflowers ↗ (opens in a new tab)
When is fall color best in the Smokies?
Below 4,000 feet the most brilliant displays usually come between mid-October and early November; the timing varies from year to year.Source: National Park Service, Great Smoky Mountains fall color ↗ (opens in a new tab)
How we know
- Sep 26Park ServiceSpring wildflowers usually peak mid- to late April at low elevations, a few weeks later on the highest peaksSource (opens National Park Service, Great Smoky Mountains wildflowers in a new tab)
- Sep 26Park ServiceFall color above 4,000 ft early to mid-October, below 4,000 ft mid-October to early November; scenic autumn drivesSource (opens National Park Service, Great Smoky Mountains fall color in a new tab)
- Sep 27Park Service2026 viewing nights: May 20–27; 120 vehicle reservations a night by lotterySource (opens National Park Service, Great Smoky Mountains firefly viewing dates, 2026 news release in a new tab)
- National Park Service sources: no claim to original U.S. Government works.