River House is no longer hosting functions March - November. Winter events may be available in our River Side Tavern and upstairs Dining Room November through March ONLY.
Just minutes from I 95, Rt. 1, and downtown Portsmouth, The Atlantic Grill is hosting year round events for groups of 10-250.
Open Daily: 11AM
53 Bow St
JOIN US FOR VALENTINE’S DAY!
Check out our very special Valentine’s Day Menu!