Etna, WY

ZIP code 83118 corresponds to Afton, Wyoming, a small town in Lincoln County. This area is known for its breathtaking views of the Salt River Range and the Star Valley. Afton is home to the world's largest arch made of elk antlers, spanning the length of Highway 89. Additionally, travelers can visit the historic Intermittent Spring, a natural wonder where water flows only periodically throughout the year.