Harkness Memorial State Park275 Great Neck RoadWaterford, CT 06385 860-443-5725 www.ct.gov/deep/cwp/view.asp?a=2716&q=325214&depNav_GID=1650 Highly Rated Other Internet sources rate this place as much above average FunInNewEngland Rating: (0 votes) Type: State Days & Hours: Daily 8 am to sunset Year Opened: 1952 Parking: Private lot (Pay) Parking Fee: Yes (in season) GPS Coordinates: 41.30687, -72.11703 The 1906 Eolia Mansion and estate including many formal gardens; Mansion is open for tours weekends and holidays from Memorial Day Weekend to Labor Day 10:00 am to 2:00 pm; Park open year-round Last updated 2019-07-20 Get map or directions from Google Maps, Yahoo Maps, Bing Maps, or Mapquest Slide GalleryRate it yourself Submit your own review |