Arkadelphia, AR

ZIP code 71999 is located in Hot Springs National Park, Arkansas. This historic area is known for its natural thermal springs and bathhouses, offering visitors a unique blend of relaxation and exploration. The Hot Springs Mountain Tower, a 216-foot observation tower, provides sweeping views of the Ouachita Mountains and surrounding area. The area is also home to the Hot Springs National Park Visitor Center, showcasing the park's rich history and diverse ecosystem.