Rainbow Falls Trail Leave a Comment / By gstuppy / August 26, 2026 Overview: A climb to the tallest single-drop waterfall in the park, especially dramatic after rain — named for the rainbow that often forms in its mist on sunny afternoons. Link Posts: Parks: Great Smoky Mountains National Park Get Itineraries Spot Category: Hiking TrailSpot Tags: Hiking Photography Scenic Water Activities DifficultyDistanceElevation GainCrowd LevelDurationAccessibilityStrenuous5.4 miles round trip ~1,500 ft Iconic210Not Accessible Previous Next National Parks Map Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Products by Category Take me to our Parks Tote Bag $27.99 Add to cart View cart Previous Page 1 2 3 4 SHOP ALL DESIGNS