8700 W Chestnut Rd PO Box 6328Galena, IL 61036 Phone: +1 815-777-1320Fax: +1 815-777-1068Toll Free: +800-397-1320 Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 100 - Hoteliers! Is your information accurate? Update Here Chestnut Mountain Resort Location & Neighborhood 8 mi south of Galena; on Mississippi River - 20 MI, 30 min from Dubuque Mncpl airport.