The Colonnade Hotel is a luxury hotel situated in the Back Bay neighborhood of Boston. It features a rooftop pool and bar, which offers a fantastic happy hour experience with panoramic views of the city. Guests can enjoy a wide selection of handcrafted cocktails, wines, and appetizers while taking in the breathtaking scenery. The Colonnade Hotel's elegant and sophisticated ambiance makes it a top choice for those seeking a memorable happy hour in Boston.