Big Piney, WY

ZIP code 83113 covers the area of Grassy Lake in Teton County, Wyoming. This remote and rugged area is primarily known for its stunning natural beauty, including the nearby Yellowstone National Park, Grand Teton National Park, and John D. Rockefeller Jr. Memorial Parkway. Visitors to this ZIP code can enjoy outdoor activities such as hiking, fishing, and wildlife watching in the pristine wilderness of the region.