AC Hotel by Marriott Portsmouth Downtown/Waterfront
4-star class on Booking.com
Comfortable rooms and on-site dining in Portsmouth
Live prices for your dates on Booking.com · Affiliate link
When you check availability, we take you to this hotel's page on Booking.com, where you see live rates and any current offers for your exact dates and book in one click. Prices come from Booking.com and may differ from the property's own direct rate. We never add a markup or booking fee; if you book, Booking.com may pay us a commission, at no extra cost to you. We're an independent guide, not the property; the booking completes on Booking.com.
A hotel in Portsmouth
Set in Portsmouth, New Hampshire, AC Hotel by Marriott Portsmouth Downtown/Waterfront is a four-star hotel. It offers a fitness center, 3 on-site restaurants and pet-friendly rooms. Room types include the King Room with Sofa Bed - Hearing Accessible and the King Room with Bathtub and Sofa Bed - Mobility Access.
Who it suits
Expect a four-star hotel.
Best for
- Families with children
- Road trips & drive-up convenience
- Travelers with pets
- Business travelers
What a stay costs
Prices change by date and room. The booking site shows the total for your dates before you pay; check whether it includes taxes and local fees.
Where you'll stay
Choose from 6 room types — including the King Room with Sofa Bed - Hearing Accessible, King Room with Bathtub and Sofa Bed - Mobility Access, King Room with Sofa Bed.
On-site dining
No need to go far for a meal — the property has its own dining, handy for breakfast before you head out or dinner after a long day.
Around the area
AC Hotel by Marriott Portsmouth Downtown/Waterfront is in Portsmouth, New Hampshire.
Rooms & suites
The View availability buttons open this hotel's page on Booking.com · Affiliate link
King Room with Bathtub and Sofa Bed - Mobility Access
1 king bed and 1 sofa bed
- Free Wifi
Photos of AC Hotel by Marriott Portsmouth Downtown/Waterfront
Standout features
Amenities at AC Hotel by Marriott Portsmouth Downtown/Waterfront
On site
- Gym
- Wi-Fi
- Restaurant
- Bar
- Parking
- 24-hour front desk
In the rooms
- Air conditioning
- Safe
Good to know
House rules
Check-in is from 4 pm, and check-out is by 11 am. Cancellation and prepayment terms vary by room and rate, and the booking site shows them before you pay.
Frequently asked
What amenities does AC Hotel by Marriott Portsmouth Downtown/Waterfront offer?
AC Hotel by Marriott Portsmouth Downtown/Waterfront offers Non-smoking rooms, 3 restaurants, Fitness center, Facilities for disabled guests, Private Parking, Free Wifi, Family rooms, Bar, Very Good Breakfast, Parking, Pet friendly, and Stand-up comedy.
What room types are available at AC Hotel by Marriott Portsmouth Downtown/Waterfront?
Room options include King Room with Sofa Bed - Hearing Accessible, King Room with Bathtub and Sofa Bed - Mobility Access, King Room with Sofa Bed, Queen Room with Two Queen Beds - Hearing Accessible, Queen Room with Two.
Where is AC Hotel by Marriott Portsmouth Downtown/Waterfront located?
AC Hotel by Marriott Portsmouth Downtown/Waterfront is located in Portsmouth, New Hampshire, at 299 Vaughan Street, Portsmouth, 3801.
Hotels near AC Hotel by Marriott Portsmouth Downtown/Waterfront
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Live prices for your dates on Booking.com · Affiliate link
When you check availability, we take you to this hotel's page on Booking.com, where you see live rates and any current offers for your exact dates and book in one click. Prices come from Booking.com and may differ from the property's own direct rate. We never add a markup or booking fee; if you book, Booking.com may pay us a commission, at no extra cost to you. We're an independent guide, not the property; the booking completes on Booking.com.