The AC Hotel Portsmouth Downtown/Waterfront is offering a special group rate of $229 per night for Keeping History Above Water® attendees from May 7 to May 9, 2023. To book less than three nights, simply change the arrival and departure dates. The last day to reserve a room at this rate is April 5, 2023.
AC Hotel Portsmouth Downtown/Waterfront
299 Vaughan Street, Portsmouth, NH
603-427-0152