Great Smoky Mountains National Park is the most visited Park in the nation, and for good reason. There is so much to get out and do no matter your level of experience, your age or your ability. Whether it's hiking one of the 150 official trails in the Park, fishing in one of many creeks that make up over 800 miles of stream bed packed with Trout or you simply want to cruise along U.S. Highway 441 that bisects the Park offering tremendous roadside views, you really can't go wrong. Find out why millions of visitors flock to our gorgeous mountains every year.