The name "alum" comes from the presence of aluminum sulfate minerals that were once mined from the area. Early settlers also used the cave as a source of saltpetre, which was used to make gunpowder.
The Alum Cave Bluffs Trailhead is a popular starting point for hiking in the Great Smoky Mountains National Park, located in Tennessee, USA. This trailhead provides access to several popular hiking trails, including the Alum Cave Trail, which is one of the most popular trails in the park.
The Alum Cave Trail is a moderately difficult trail that leads hikers through a lush forest and past several interesting geological features, including Arch Rock and the Alum Cave Bluffs. The trail is approximately 5.5 miles round trip and offers stunning views of the surrounding mountains and valleys.
To reach the Alum Cave Bluffs Trailhead, take Newfound Gap Road (US 441) south of Gatlinburg, Tennessee, for approximately 8 miles to the Alum Cave Trailhead parking area. The trailhead is well-marked and offers plenty of parking, but it can get busy on weekends and holidays, so it's a good idea to arrive early in the day if possible.
Don't be afraid to get lost in new places!
