Mt Zion, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Mt Zion, Georgia, United States, is not widely recognized for specific tourist attractions or proper nouns. The best time to visit Zion National Park is in late spring (April to May) or early fall (September to October), with average air temperatures ranging from 50°F to 80°F and water temperatures in the Virgin River around 50°F to 60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!