Many flowers grow along park roadsides. Other good locations to see them are along quiet walkways and on designated nature trails throughout the park. See photographs of flowering shrubs and wildflowers on pages [58]-61.
Fall colors generally peak between October 15 and 25. The presence of hardwood species usually associated with more northerly climes makes the autumn leaves here the more spectacular. Up and down the mountain the brilliant reds of maples, the golden yellow of beech, and the deeper hues of oaks and more southerly species blend spectacularly. Fall color is the result of the breakdown of green chlorophyll in deciduous leaves. Yellow and brown pigments present all summer now become prominent. Red colors are produced when sugars are trapped in the sap of the leaves.
Spring and fall bursts of color are annual drawing cards in the Smokies. As the seasons progress, fall colors descend the mountains and spring colors “climb” upwards.
If you don’t mind chilly nights this can be great camping weather, and a generally pleasant time of year here. Keep in mind that the traffic is particularly heavy in the park during the fall foliage season, especially on weekends.
A leaflet “Forests and Wildflowers” is available from any park visitor center for a small charge.
Activities
Horseback Riding
The park has many kilometers of horse trails and this is considered some of the finest riding country in the East. If you have your own horses and want to use them in the Smokies, write to the superintendent and request the “Great Smoky Mountains Trail Map” folder and other current information on horse use in the park. The folder provides basic information on sites and regulations and indicates horse trails. The regulations are designed to minimize the environmental impact of stock.