14800 49th Ave NEAtwater, MN 56209 Phone: +1 320-444-5440 Hotel E-mailHotel Website Commission Rooms Rates - 6 $215-$545 (USD) Hoteliers! Is your information accurate? Update Here Diamond Lake Resort Location & Neighborhood 5.5 mi NW of Atwater, 2.5 mi off Hwy 12 on SE shore of Diamond Lake.Hotel Location: Beach, Lake, Suburban