Throughout your stay, enjoy a variety of thoughtfully designed spaces to relax, unwind, or take in the charm of Portsmouth.

Skyline at Treadwell

Our rooftop terrace offers sweeping views of downtown Portsmouth and is the perfect place to enjoy your morning coffee or unwind at sunset. Please note the rooftop may occasionally close for private events.

Guest Patios

Enjoy three inviting common-area patios, conveniently located near the elevators on the 1st, 2nd, and 3rd floors—ideal for relaxing outdoors throughout your stay.

Jenness Terrace

Escape to our peaceful Jenness Terrace, tucked behind the mansion. Follow the rock pathway and access the terrace either from the driveway or via the south stairwell for a quiet outdoor retreat.

On-Site Parking & EV Charging

Reserved parking is available in our secure on-site garage. Guests with a parking reservation also enjoy complimentary EV charging during their stay.

Business Center

Need to print a boarding pass or catch up on work? A computer and printer station is available in the lower level, conveniently located next to the elevator for guest use.