1000 Market Street, Portsmouth, New Hampshire 03801 USA
+1 603-436-2121

Organize a meeting or event

Share your expectations with our experienced organizers who will inform you about rates and room availability.

  • 2

    Event Rooms

  • 202 sq m

    Total Event Space

  • 100

    Capacity Largest Space

  • 2

    Maximum Breakout Rooms

About This Venue

  • Catering from our refreshing event menus, is available for any event.

  • Our hotel is the ideal social event venue in Portsmouth, with 1,452 sq ft of meeting space.

  • With two meeting rooms, the Courtyard Portsmouth New Hampshire Hotel can accommodate your party.

  • The Seacoast Ballroom, the perfect setting for your next social event, can accommodate 100 guests.

  • Within 3 miles of PSM airport, our hotel is ideal for out-of-town wedding guests.

  • Guests will love our proximity to local attractions and nearby events.

Plan an Inspired Event

Image See What’s Possible
See What's Possible.

Search our event ideas online with inspiring event photos, tips and layouts - specific to this hotel.

Attendee Booking Tools

Image Attendee Booking Tools

We can provide you with a unique complimentary Reservation Link that makes it easy for your guests to reserve their rooms.

  • Shared in an email
  • Embed in a website
  • Personalized with your group name, event dates, hotel, and special rates
  • Displayed in multiple languages on Marriott domains worldwide

Manage Your Event with Ease

Image Manage Your Event with Ease
Keep Your Event in Hand.

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Group Lists

If you have a list of your guests, we can make reservations for all of them.

Rooming Lists

We can send you a report showing which of your guests have reserved rooms and when they plan to arrive.

Mobile Check-In

Guests can check in before their stay, receive instant alerts when their room is ready and check out by skipping the front desk.

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Reward Yourself

Earn up to 50,000 plus Elite status, discounts and more.


Capacity Chart

Convert Feet | Reset
  • New Hampshire & Maine Rooms
  • 10.1x6.7x3.7
  • 67
  • 50
  • 30
  • 20
  • 25
  • 40
  • 40
  • Seacoast Ballroom
  • 13.4x10.1x3.7
  • 135
  • 100
  • 60
  • 50
  • 50
  • 80
  • 80

Room Set-Up Examples


Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.

Courtyard® by Marriott® Portsmouth