Cowabunga Bay » DSA Member Directory Go back to directory. Add to Address Book. Cowabunga Bay Cowabunga Bay Contact: Desi Dean Home 900 Galleria Dr. Henderson NV 89011 home Work Phone: 702-850-90000work Work Email: Desi@cowabungabay.comINTERNET Work Email: Shane@cowabungabay.comINTERNET Website: http://cowabungabayvegas.com Categories: Activities, Attractions, Entertainment Updated 2 years ago.