Alta, WY

ZIP code 83414 encompasses the town of Island Park, Idaho. Known for its picturesque landscapes, the area is home to Henrys Lake and the renowned Island Park Reservoir. Visitors can explore the natural beauty of Harriman State Park, world-class fishing on the Henrys Fork of the Snake River, and the iconic Mesa Falls. Outdoor enthusiasts flock to this area for its opportunities for hiking, camping, and wildlife watching.