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Rooms and Guests2 Guests, 1 Room
Key details

Hotel Details

299 Vaughan Street, Portsmouth, New Hampshire, United States, 3801

AC Hotel By Marriott Portsmouth Downtown/Waterfront - Modern Waterfront Hotel with Rooftop Bar and European-Inspired Dining

Located in the bustling waterfront district, this 4-star Portsmouth hotel features over 8000 square feet of meeting space and a rooftop restaurant with water views. AC Hotel By Marriott Portsmouth Downtown/Waterfront provides air-conditioned rooms equipped with rainfall showerheads, complimentary toiletries, and wardrobes. The AC Kitchen serves European-inspired breakfast from 7:00 AM to 10:00 AM on weekdays, featuring freshly baked croissants, Spanish egg tarts, and Iberico prosciutto. The property includes a 24-hour fitness center, complimentary WiFi, and 10 meeting rooms. The AC Hotel's location places guests within walking distance of Market Square's galleries, shops, and the Strawbery Banke Museum.

Pros

Electric car charging stations available on-site

Accessible facilities throughout, including roll-in showers and mobility-friendly rooms

Pet-friendly accommodation accepting animals up to 100 lbs

Free bicycle rentals for guest use

Cons

Off-site parking at Foundry Place Garage costs $40 daily

Airport is 3 miles from the property

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Select room type

Choose from double rooms, family suites, and premium stays. Enjoy breakfast, flexible cancellations, and exclusive deals.
Queen Room Two Queen Beds Hearing Accessible
Max:
2 persons
305 sq. feet 
Bed options:
2 King Size Beds
Shower
Heating
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Suite 1 King Sofa bed Corner room
Max:
4 persons
400 sq. feet 
Bed options:
1 King-size bed
Shower
Heating
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Larger Suite 1 King Sofa bed
Max:
4 persons
485 sq. feet 
Bed options:
1 King-size bed
Shower
Heating
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Getting around

Discover available transportation options for smooth travel around the city

City Centre
Portsmouth3000 ft
Airports
Pease International Tradeport (PSM) 7.6 mi
Portland International Jetport (PWM) 48.6 mi

What our guests says about facilities

Hotel has comfortable rooms, premium services, and a prime downtown location
What’s included

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • 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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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
1000 ft
Museum
John Paul Jones House
1000 ft
Garden
Moffatt-Ladd House
1000 ft
Gallery
Piscataqua Fine Arts Studio and Gallery
2000 ft
Market Square
Portsmouth Harbor Trail
1000 ft
Library
Portsmouth Athenaeum
1000 ft
Church
North Church of Portsmouth
1000 ft
319 Vaughan St
3S Artspace
1000 ft
10 Vaughan Mall #215
Portsmouth Team Building
1000 ft
Store
Summer Sessions Portsmouth
1000 ft
Gallery
NJM Gallery
1000 ft
Gallery
Three Graces Gallery
1000 ft
Restaurants
Rooftop at The Envio
0 ft
299 Vaughan St
Two-Fifty Market
600 ft
250 Market St
Green Elephant
1200 ft
35 Portwalk Pl
BRGR Bar
1100 ft
34 Portwalk Pl located beneath the Residence Inn
Statey Bar & Grill
1100 ft
238 Deer St
The Oar House
1700 ft
55 Ceres St
Shalimar India Restaurant
1600 ft
80 Hanover St
La Carreta Restaurante Mexicano
1600 ft
172 Hanover St
The Friendly Toast
2100 ft
113 Congress St
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Check-in
18Jul2025Select date
Check-out
19Jul2025Select date
Rooms and Guests2 Guests, 1 Room