Newport County Chamber of Commerce
Providence-Warwick Convention & Visitors Bureau
Blithewold Mansion, Gardens & Arboretum
National Trust for Historic Preservation
Old Westbury Gardens
Peabody Essex Museum
Planting Fields Arboretum
Vizcaya Museum and Gardens (Miami, FL)
Preserve Rhode Island
Providence Preservation Society
Rhode Island Historical Preservation and Heritage Commission
Rhode Island Historical Society
The Official State of Rhode Island Tourism website
The Breakers, The Elms & Marble House open daily at 10 a.m. Last admission at 5 p.m. Houses & grounds close at 6 p.m.
Green Animals Topiary Garden open weekends at 10 a.m. Last admission at 5 p.m. Grounds close at 6 p.m.
The Elms Servant Life Tour, guide-led daily at 10:30 a.m. & 4 p.m.