Experience the timeless grandeur of Treadwell Mansion, a newly restored thirty-eight-room boutique hotel where history and elegance converge. Located in the storybook seacoast city of Portsmouth, New Hampshire, guests are immersed in a vibrant community rich with culture, character, and maritime heritage.

 

The Treadwell Mansion beautifully reflects its storied past while embracing the energy of a thriving modern scene. Whether exploring the bustling streets lined with local shops, acclaimed restaurants, and waterfront attractions, or relaxing in the hotel’s thoughtfully restored spaces, guests will find the perfect blend of historic charm and contemporary sophistication.