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From207US$ /night
Check-in
23Nov2025Select date
Check-out
24Nov2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

299 Vaughan Street, Portsmouth, New Hampshire, United States, 3801
-
Near the Portsmouth Harbor Trail

Amenities

AC Hotel by Marriott Portsmouth Downtown/Waterfront offers over 8,000 square feet of dynamic meeting space, ideal for corporate events and gatherings. Guests can enjoy a European-inspired breakfast at the AC Kitchen, featuring freshly baked croissants and house-made Spanish egg tarts. The rooftop bar, Rooftop at the Envio, serves signature handcrafted cocktails alongside local seasonal cuisine with water views.

Rooms

The hotel provides thoughtfully designed guest rooms focusing on openness and minimizing clutter. Each room includes strategically placed outlets for convenience and includes accessible features for guests with disabilities. Natural light floods the space, creating a welcoming environment for all travelers.

Location

Positioned in downtown Portsmouth, the hotel lies within walking distance of Market Square and the bustling waterfront. Guests can easily explore local restaurants, galleries, shops, and entertainment options nearby. Historic landmarks such as the Strawbery Banke Museum are also just minutes away.

Dining

AC Kitchen serves an extensive European-inspired breakfast, ensuring a refreshing start to each day with options like fresh fruit and cereal. The rooftop dining venue, Rooftop at the Envio, showcases local craft beers and seasonal cuisine. Guests can also enjoy various dining options in the downtown area that surrounds the hotel.

Pet-Friendly Policies

The hotel welcomes pets with a maximum weight limit of 100 lbs, allowing guests to bring their furry companions along during their stay. Valet parking is available for guests with vehicles outfitted for drivers in wheelchairs. This approach ensures a convenient experience for all guests traveling with pets.

Highlights

Location: downtown Portsmouth, within walking distance of Market Square

Rooms: thoughtfully designed guest rooms with accessible features

Dining: European-inspired breakfast at AC Kitchen

Events: over 8,000 square feet of dynamic meeting space

Must-do experiences

  • Stroll through Strawberry Banke Museum for a glimpse of history.
  • Savor clam chowder at the famous Gulf Brewery - a local favorite.
  • Take a sunset cruise on the Piscataqua River for stunning views.
  • Visit Prescott Park for seasonal gardens and outdoor performances.
  • Explore the local shops at Market Square for unique souvenirs.
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Queen Room Two Queen Beds Hearing Accessible
2 persons
28 m² 
2 King Size Beds
Shower
Heating
King Room Sofa Bed Adapted Tub Mobility Accessible
2 persons
28 m² 
1 King-size bed and 1 Sofa bed
Heating
Air conditioning
Suite 1 King Sofa bed Corner room
2 persons
37 m² 
1 King-size bed
Shower
Heating
Larger Suite 1 King Sofa bed
2 persons
45 m² 
1 King-size bed and 1 Sofa bed
Shower
Heating
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Price and Room Availability Calendar

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Getting around

A list of all available modes of transport

City Centre
Portsmouth900 m
Airports
Pease International Tradeport (PSM) 12.2 km
Portland International Jetport (PWM) 78.2 km

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • On-site car park
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Luggage storage
  • Allergy-free rooms
  • Lift
  • ATM/Cash machine
  • Coffee shop
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Cycling

Services

  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Dinner
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Children's menu

Spa & Leisure

  • Leisure/ TV room

Room features

  • Air conditioning
  • Heating
  • Garden furniture
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock
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Dining Onsite

Ac Hotel by Marriott Portsmouth Downtown/Waterfront offers a delightful array of dining options that cater to diverse tastes and preferences. From breath-taking rooftop views to cozy lounges, each venue invites guests to indulge in their culinary offerings, perfectly complementing the vibrant local atmosphere.
Ac Hotel By Marriott Portsmouth Downtown/Waterfront Restaurant photo
Ac Hotel By Marriott Portsmouth Downtown/Waterfront Restaurant photo
Ac Hotel By Marriott Portsmouth Downtown/Waterfront Restaurant photo

Rooftop at the Envio

Modern American
Ambiance
Rooftop with scenic views overlooking the waterfront
Key Offerings
Enjoy an array of crafted cocktails and seasonal dishes while soaking in the picturesque sunset. This vibrant setting transforms each dinner into a memorable occasion under the stars.
Reservation
Recommended
Monday to Wednesday: 3:00 PM - 9:00 PM; Thursday: 12:00 PM - 9:00 PM; Friday to Saturday: 12:00 PM - 10:00 PM; Sunday: 12:00 PM - 9:00 PM.

AC Kitchen

Breakfast Buffet
Ambiance
Casual and inviting atmosphere, perfect for early risers
Key Offerings
Start your day with a delightful buffet breakfast featuring a selection of pastries, fresh fruits, and hearty options that cater to all tastes. Ideal for both leisurely mornings and quick stops before a busy day.
Reservation
Not needed
Monday to Friday: 7:00 AM - 10:00 AM; Saturday to Sunday: 8:00 AM - 11:00 AM.

AC Lounge

Modern Lounge Fare
Ambiance
Stylish indoor lounge with a relaxed vibe
Key Offerings
Unwind with a selection of light bites and cocktails in this sophisticated yet comfortable space. Perfect for evening gatherings or casual meet-ups with friends after a day exploring the historic downtown.
Reservation
Recommended
Monday to Wednesday: 4:00 PM - 9:00 PM; Thursday: 4:00 PM - 9:00 PM; Friday to Saturday: 4:00 PM - 10:00 PM; Sunday: 4:00 PM - 9:00 PM.

Location

299 Vaughan Street, Portsmouth, New Hampshire, United States, 3801
Map view
299 Vaughan Street, Portsmouth, New Hampshire, United States, 3801
Nearby
Square
Market Square
290 m
Museum
John Paul Jones House
290 m
Garden
Moffatt-Ladd House
290 m
Gallery
Piscataqua Fine Arts Studio and Gallery
590 m
Market Square
Portsmouth Harbor Trail
290 m
Library
Portsmouth Athenaeum
290 m
Church
North Church of Portsmouth
290 m
319 Vaughan St
3S Artspace
290 m
10 Vaughan Mall #215
Portsmouth Team Building
290 m
Store
Summer Sessions Portsmouth
290 m
Gallery
NJM Gallery
290 m
Gallery
Three Graces Gallery
290 m
Restaurants
Rooftop at The Envio
0 m
299 Vaughan St
Two-Fifty Market
180 m
250 Market St
Green Elephant
340 m
35 Portwalk Pl
BRGR Bar
330 m
34 Portwalk Pl located beneath the Residence Inn
Statey Bar & Grill
330 m
238 Deer St
The Oar House
490 m
55 Ceres St
Shalimar India Restaurant
470 m
80 Hanover St
La Carreta Restaurante Mexicano
470 m
172 Hanover St
The Friendly Toast
630 m
113 Congress St
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Questions of the users
About Ac Hotel By Marriott Portsmouth Downtown/Waterfront
Are pets allowed at this hotel, and what are the associated fees and regulations?
10 March 2024
Yes, pets are welcome! There is a one-time non-refundable cleaning fee of $100 per stay, and guests are allowed a maximum of two pets weighing up to 100 lbs each. Pets must be leashed in shared areas and should not be left unattended in the room.
Is it necessary to contact the hotel directly to arrange a wedding room block?
22 April 2024
Yes, calling the hotel directly is the best way to secure a wedding room block rate. Our staff will be happy to assist with your reservation.
How can guests ensure that their room has a bathtub?
5 June 2024
Bathtub availability is limited, with most rooms featuring glass showers. However, the Executive Suite offers a free-standing tub.
What is the cost for parking at the hotel?
13 May 2024
Valet parking is available for $40 per night and includes unlimited in-and-out privileges. Additional parking options can be found nearby.
Does the restaurant stay open during power outages?
28 July 2024
If the hotel has power and is operational, the restaurant will be open for guests.
Is there a refrigerator available in the guest rooms?
15 August 2024
Yes, every room is equipped with a mini refrigerator for your convenience.
Can guests enjoy any outdoor activities nearby, such as fishing or visiting a beach?
30 September 2024
The closest beach is located about 24 kilometers away in New Castle, NH, at the New Castle Commons, offering both fishing opportunities and scenic views.
What options are available for breakfast at the hotel, and is it included in the room rate?
1 October 2024
Breakfast is not included in the rate, but a European-inspired breakfast buffet is offered at AC Kitchen for $18 per person, featuring a variety of freshly prepared items.
What age is required for check-in at the hotel?
17 November 2024
The minimum age for check-in is 21 years old.
Does the hotel have accessible features for guests with disabilities?
25 December 2024
Yes, the hotel includes various accessible features such as elevators, accessible meeting spaces, and customized guest rooms to cater to diverse needs.
Check-in
23Nov2025Select date
Check-out
24Nov2025Select date
Rooms and Guests2 Guests, 1 Room