The Spring Wildflower Pilgrimage is an annual seven-day event in Great Smoky Mountains National Park consisting of a variety of wildflower, fauna, and natural history walks, motorcades, photographic tours, art classes, and indoor seminars. Most programs are outdoors in Great Smoky Mountains National Park, while indoor offerings are held in various venues throughout Gatlinburg, TN. Merry Lea arranges all transportation and lodging.