HMSNA is located about 30 minutes northeast of Knoxville. It doesn’t take long to forget that you are that close to the city. It consists of a picnic pavilion and bathrooms next to the parking lot. Two overlooks can be enjoyed once visitors reach the top. This is a fairly strenuous (ascending) hike. One trail is approximately 1 mile to the western overlooks. The other trail is approximately 1 mile to the rim trail. At that point, the eastern and western overlooks are about .7 miles in the opposite directions. The views are worth it.See more..