Sundays @ Grace Our Sunday services are held at the former Beacon Church building (also formerly known as the Hamptons Alliance Church) on Montauk Highway in Water Mill, NY. We meet on Sunday mornings at 10:00 A.M. If you have children, please visit our Families page for more information. Map: [Grace Presbyterian Church] Grace Presbyterian Church is located at the northeast corner of Montauk Highway (Hwy 27) and Scuttle Hole Road. Home   |    Sundays   |    Groups   |    Serve   |    Families    |    Sermons    |    Calendar   |    Contact   |    Downloads   |    Give Grace Presbyterian Church P.O. Box 2520, Southampton, NY 11969 Meeting Location: 1225 Montauk Highway, Water Mill, NY 11976 Ph: 631-726-6100 Copyright Grace Presbyterian Church / All Rights Reserved 2012