The Oswald dome hike was probably one of the most challenging hikes I've ever tried. The first 2,000 feet of elevation gain occurs in the first mile and a half of this 3.7 mile route running from the Hiawassee River to the Oswald dome Telecom outpost on the same mountain as the Chilhowee Recreation area. The first section of the hike contains the best views on the hike as, after the first portion of the hike, the trail levels out and moves away from the ridge line. Hikers can still expect the occasional glimpse of the Tennessee Valley from time to time. 20-30 years ago there was a fire lookout tower atop the dome, but when we summited, there was only a telecommunications station operated by the Forest service and TVA. As my hiking partner was dealing with a knee issue we got a ride from someone from the summit. there is an extensive network of service road that i wouldn't recommend using unless you have at least a light pickup or SUV as it can be extremely uneven at times. that said overall it was a great hike that I probably won't repeat. due to the underwhelming summit, i would recommend attempting neighboring Starr Mountain or Benton falls if you're in the area.