Only 15 miles from downtown Boston, The Westin Waltham Boston offers guests the opportunity to explore the city while providing the space to relax that most city hotels do not. Our location makes us easily accessible to Boston, Concord, Lexington, or Cambridge. Reinvigorate your mind and body in our state-of-the-art WestinWORKOUT Gym, and relax in our indoor heated pool or oversized whirlpool. Enjoy a delicious New England style meal at our restaurant, Seventy @ Third. The Westin Waltham Boston's 346 spacious guest rooms are guaranteed to help you relax. Relax in our signature Heavenly Bed and enjoy a peaceful sleep. All of our guest rooms and suites feature contemporary amenities and spacious bathrooms.