Hiking shoes or boots are recommended for most trails, especially the more strenuous ones. Steep and rocky areas and slippery stream crossings require extra attention and careful footing. Even for trails marked “easy,” it is advisable to wear flat or rubber-soled shoes for comfort and good traction.
Be prepared for weather changes by bringing along suitable clothing. Sudden changes in weather are common in the mountains. Even in mild seasons, rapid dips in temperature and unexpected thunderstorms frequently occur. Avoid ridgetops during thunderstorms. At higher elevations the wind and temperature can carry a surprising chill. It is best to dress is layers that can be taken off or put on as necessary.
Carry a few emergency supplies along with adequate water.
Stay on established trails for your safety and the protection of resources. Shortcutting at switchbacks causes soil erosion, disfigures the trail, and makes it difficult for other hikers to find their way. Take advantage of log walkways, steps, or other trail construction. They are there to minimize human impact on the natural environment.
Do not drink the water in streams and springs. Bacterial diseases can be contracted by drinking untreated “wild” waters.
Always be aware of your surroundings. Bears are not uncommon on trails surrounding the Parkway. If you see a bear, remain watchful. Do not approach it. Being too close to a bear may promote aggressive behavior as the bear demands more space. If this occurs, don’t run, but slowly back away while watching the bear. Try to increase the distance between you and bear, and make yourself look as large as possible (for example, move to higher ground). Don’t run and don’t turn away from the bear.
Dogs are welcomed on trails, but they must be kept on a leash. Please do not leave dog waste on trails.
Let someone know where you are headed and when you plan to return, and store your valuables out of sight and lock your cars before heading out on the trails. When possible, hike with a partner or group.