Ucon, ID

ZIP code 83454 encompasses Island Park, Idaho, known for its picturesque landscapes and proximity to Yellowstone National Park. This area features Henrys Lake, a popular fishing destination, as well as Harriman State Park, offering outdoor activities such as hiking and wildlife viewing. Island Park is also home to the iconic Big Springs, a natural freshwater spring where visitors can observe massive trout and enjoy the serene surroundings.