Situated on the Upper East Side, The Mark Hotel is a luxurious retreat with a wellness center that offers a range of services to promote relaxation and well-being. The center features a fitness studio, a yoga room, and a spa offering various treatments. Guests can also enjoy the hotel's rooftop terrace, which provides stunning views of the city. With its elegant design and top-notch amenities, The Mark Hotel is a haven for wellness enthusiasts.