Photo 1 - AC Hotel by Marriott Portsmouth
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Hotel

AC Hotel by Marriott Portsmouth

9.2/10 from 1001 reviews
Amenities

  • Laundry facilities

  • Free WiFi

  • 24-hour fitness facilities

See all amenities
Where you'll be
Choose your room

Check in

Jun 28th 2026

Check out

Jun 29th 2026

Travelers

2 guests
  • Room, 1 King Bed with Sofa bed

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 4

    • 1 King Bed and 1 Double Sofa Bed

    More details

    Not available

  • Room, 1 King Bed with Sofa bed, Hearing Accessible

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 4

    • 1 King Bed and 1 Double Sofa Bed

    More details

    Not available

  • Room, 1 King Bed with Sofa bed, Accessible Bathtub

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 4

    • 1 King Bed and 1 Double Sofa Bed

    More details

    Not available

  • Room, 1 King Bed with Sofa bed, Roll-in Shower

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 4

    • 1 King Bed and 1 Double Sofa Bed

    More details

    Not available

  • Room, 2 Queen Beds

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 5

    • 2 Queen Beds

    More details

    Not available

  • Room, 2 Queen Beds, Hearing Accessible

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 5

    • 2 Queen Beds

    More details

    Not available

  • Suite, 1 Bedroom

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 3

    • 1 King Bed

    More details

    Not available

  • Suite, 1 King Bed with Sofa bed

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 4

    • 1 King Bed and 1 Double Sofa Bed

    More details

    Not available

  • Suite, 1 King Bed with Sofa bed, Accessible Bathtub

    • Laundry facilities

    • Free WiFi

    • 24-hour fitness facilities

    • Sleeps 4

    • 1 King Bed and 1 Double Sofa Bed

    More details

    Not available

About this property
AC Hotel by Marriott Portsmouth

With a stay at AC Hotel by Marriott Portsmouth, you'll be centrally located in Portsmouth, a short 8-minute walk from The Music Hall and 14 minutes by foot from Prescott Park. This hotel is 3.4 mi (5.4 km) from Kittery Premium Outlets and 3.5 mi (5.6 km) from Fort Constitution Historical Site.

Languages

English, Spanish

Policies
Check-in

Check-in between 4:00 PM - anytime

Minimum check-in age: 21

Check-out

Check-out before 11:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property. Information provided by the property may be translated using automated translation tools.

Other instructions
  • 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)
Property payment types

American Express, Diners Club, Discover, JCB International, Mastercard, Visa, Cash not accepted, UnionPay, Debit cards not accepted

Important information
Fees

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

We have included all charges provided to us by the property.

Optional extras
  • Fee for buffet breakfast: approximately USD 22 to 22 for adults, and USD 12 to 12 for children
  • Covered valet parking fee: USD 45 per night (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, per stay
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know
  • 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).
Other information
General
  • No rollaway/extra beds available
  • No cribs (infant beds) available
  • Parking height restrictions apply
  • LGBTQIA+ friendly
  • Essential workers only - NO
  • Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)
  • Contactless check-out is available
  • Cashless transactions are available
  • Professional property host/manager
Pets
  • 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