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From627US$ /night
Check-in
02Oct2025Select date
Check-out
03Oct2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

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 8000 square feet of meeting space and a rooftop restaurant with water views. AC Hotel By Marriott Portsmouth Downtown/Waterfront provides complimentary WiFi, a 24-hour fitness center, and electric car charging stations. The European-inspired AC Kitchen serves breakfast from 7:00 AM to 10:00 AM, featuring freshly baked croissants, house-made Spanish egg tarts, and Iberico prosciutto. The property includes an in-house bar serving craft beers and handcrafted cocktails. Air-conditioned rooms come equipped with rainfall showerheads, private bathrooms, and flat-screen TVs. The AC Hotel sits 0.5 miles from Portsmouth Harbor Trail and Portsmouth Athenaeum, with Prescott Park Theatre 1 mile away. Pease International Tradeport Airport is situated 3 miles from the property.

Pros

Pet-friendly accommodation accepting animals up to 100 pounds

Within 0.5 miles of multiple dining options including Portsmouth Brewery and Barrio

Mobility-accessible rooms with features like roll-in showers and wheelchair-height toilets

Comprehensive sustainability program with measured carbon footprint of 12.65 kg per room night

Cons

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

Check-in time starts late at 4:00 PM

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Select your room type

Cozy rooms, spacious suites, and family-friendly homes, all with flexible cancellation policies & special deals
Queen Room Two Queen Beds Hearing Accessible
Max:
2 persons
28 m² 
Shower
Heating
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Suite 1 King Sofa bed Corner room
Max:
2 persons
37 m² 
Shower
Heating
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Larger Suite 1 King Sofa bed
Max:
2 persons
45 m² 
Shower
Heating
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Getting around

Easily find local transportation options to help you explore

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

Facilities

Enjoy premium amenities for a relaxing stay with your pet

General

  • No smoking on site
  • Free 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
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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Check-in
02Oct2025Select date
Check-out
03Oct2025Select date
Rooms and Guests2 Guests, 1 Room