AC Hotel by Marriott Portsmouth
See what's available
Pick your check-in and check-out dates to view rooms and rates.
About this property
AC Hotel by Marriott Portsmouth is a 3.5-star property located in downtown Portsmouth, NH, within walking distance of the city's cultural landmarks. The hotel sits just 8 minutes on foot from The Music Hall and 14 minutes from Prescott Park, placing guests near Portsmouth's historic district while remaining convenient to shopping at Kittery Premium Outlets, 3.4 miles away, and Fort Constitution Historical Site, 3.5 miles from the property.
The hotel offers 156 guestrooms, including 9 suites, each equipped with flat-screen televisions, complimentary wireless internet, and cable programming. Rooms feature bathrooms with complimentary toiletries and hair dryers, along with desks and safes for added convenience. Guest comfort ratings for the rooms average 4.7 out of 5.
Dining options include AC Kitchen, which serves the hotel's guests, and two bars and lounges offering drinks and relaxation. Complimentary buffet breakfast is available on weekdays from 6:00 AM to 10:30 AM and weekends from 7:00 AM to 11:00 AM for a fee. The property features a 24-hour fitness center, complimentary wireless internet throughout, and a gift shop. Bicycles are available free of charge to guests, and a rooftop garden provides an outdoor space. The hotel is smoke-free, wheelchair accessible, and pet-friendly, welcoming animals up to 100 pounds per pet.
Check-in begins at 4:00 PM and check-out is at 11:00 AM. The 24-hour front desk provides express check-out and assistance with dry cleaning and laundry services. The property has received an overall rating of 4.5 out of 5 from 879 guest reviews.
Location & nearby attractions
Market Square - 0.5 km / 0.3 mi
Jackson House Museum - 0.5 km / 0.3 mi
George Rodgers House - 0.6 km / 0.4 mi
Moffatt-Ladd House - 0.6 km / 0.4 mi
Discover Portsmouth - 0.6 km / 0.4 mi
Nahcotta - 0.7 km / 0.4 mi
The Music Hall - 0.7 km / 0.4 mi
Tugboat Alley - 0.8 km / 0.5 mi
Portsmouth Harbor Trail - 0.8 km / 0.5 mi
Rundlet-May House - 0.8 km / 0.5 mi
Portsmouth Athenaeum - 0.8 km / 0.5 mi
St. John's Cemetery - 0.9 km / 0.5 mi
St. John's Episcopal Church - 0.9 km / 0.6 mi
Seacoast Repertory Theatre - 1 km / 0.6 mi
Governor John Langdon House Museum - 1 km / 0.6 mi
The nearest airports are:
Portsmouth, NH (PSM-Portsmouth Intl.) - 6.8 km / 4.2 mi
Sanford, ME (SFM-Sanford Seacoast Regional) - 46.4 km / 28.8 mi
Manchester-Boston Regional Airport (MHT) - 77.9 km / 48.4 mi
The preferred airport for AC Hotel by Marriott Portsmouth is Manchester-Boston Regional Airport (MHT).
Rooms
Dining
Amenities & features
Getting here
Check-in & check-out
- Extra-person charges may apply and vary depending on property policy
- Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
- Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
- Guests must contact this property in advance to reserve onsite parking
- This property accepts credit cards; cash is not accepted
- Cashless transactions are available
- Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
- This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
Pet policy
- Pets allowed
- Pet max weight (per pet) in kg is 45
- Pet max weight (per pet) in lb is 100
- Service animals are allowed
- Service animals are exempt from fees/restrictions
- Pets cannot be left unattended
- Service animals complying with ADA Title lll regulations are allowed.
Fees & policies
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
- Destination fee: USD 27.13 per accommodation, per night
- Fee for buffet breakfast: approximately USD 18 to 18 per person
- Covered valet parking fee: USD 40 per night (in/out privileges)
- Pet fee: USD 100.00 per accommodation, per stay
- Service animals are exempt from fees<
Know before you go
- Only registered guests are allowed in the guestrooms.
- Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).
- Parking height restrictions apply.
- Cashless payment methods are available for all transactions.
- Contactless check-out is available.
- This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).