Unwind at a historic hotel amidst the trendy boutiques and restaurants in Rittenhouse Square for $125 per night, up to 25% off current prices. This offer is available for a King room through Sept. 5 and includes free valet parking.

Ideally situated in an upscale Philadelphia neighborhood, the Radisson Plaza Warwick is a mile away from many of Philadelphia's main attractions, including Independence Hall, the Liberty Bell, the Franklin Institute and the Philadelphia Museum of Art.

About the Hotel: Listed on the National Register of Historic Places, the hotel dates back to 1926. This hotel is home to the formal Prime Rib restaurant, voted Best of Philly by Philadelphia Magazine, and was named one of the top five romantic restaurants in the U.S. by Food and Wine magazine.