3S VISITORS, PLEASE NOTE: The Maplewood Ave. Bridge is currently closed to outbound traffic and is undergoing structural repairs. There is an inbound lane open on the bridge. 3S Artspace on Vaughan St. remains accessible by following detour signs. Click here for more information.
Attention artisans/makers: check out our call for Form + Function, our artisan fair held in November!
Attention artists: We invite submissions from contemporary artists for exhibition in our Main Gallery in 2026 and 2027. 
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Open Call for Main Gallery Artists 2026 - 2027

Submission Deadline: Saturday, August 30, 2025 
Notification: Friday, October 10, 2025.
About the Gallery Space Itself: The Gallery @ 3S features 25’ ceilings and 1696 sq ft of floor space.  CLICK HERE for the Floor Plan.

 


3S Artspace invites submissions from contemporary artists for exhibition in our Main Gallery in the upcoming 2026/2027 seasons. We welcome work in all mediums and media, including video and installation art. We are particularly interested in:

  • Art that benefits from or considers the unique space itself (i.e. 25’ ceilings, a wall of windows, etc.)
  • Cohesive bodies of work that lend themselves to opportunities to “extend the conversation” and encourage deeper engagement: (i.e. artist talks, workshops in the artist’s medium, performances in our other spaces, etc.
  • Exhibitions that intersect with a contemporary issue;
  • Work that includes an element of public participation; and/or
  • Work that helps a tense society recognize the joy and value that art adds to our individual and communal lives.
Artists are encouraged to familiarize themselves with 3S Artspace's mission, upcoming events, and the Gallery's past exhibitions.
 
About 3S Exhibitions

The Gallery at 3S Artspace, voted the Best Gallery in NH 2025 by NH Magazine, presents solo shows and group shows. Occasionally, we separate the space for up to three solo shows at the same time. Group shows are curated by 3S Artspace. Only rarely do we consider group applications.

 
3S offers on-site assistance with installation, outreach, and marketing, and hosts an artists’ opening reception. Stipends of $1,000.00 will be offered for solo shows. One night of accommodation is offered to facilitate attendance at the artist opening reception. If additional nights are required during installation, we may be able to accommodate the request, but it is not guaranteed.
  • Shipment or delivery of work is the responsibility of the artist.
  • For work that is for sale, the artist retains 60% and the non-profit gallery retains 40%.
  • Exhibition length: 6-12 weeks.

About the Gallery at 3S Artspace
The Gallery presents a diverse representation of contemporary visual artists. Exhibitions highlight unprecedented innovation across disciplines, celebrate artistic excellence, encourage lively discourse, and foster an unwavering appreciation for the vital role that art plays in our community.

3S Artspace welcomes over 30,000 guests each year into our spaces​ which, in addition to the Gallery, also include a performing arts venue, Lobby Gallery, a popular restaurant, and an artisan retail space.

Current hours are Wednesday - Saturday from 11am - 6pm, and Sunday, 12 - 5pm. Hours are extended during evenings when there are performances in the venue, as we enthusiastically encourage all visitors and audience members to experience the Lobby Gallery, Main Gallery, and the Shop at 3S.

3S Artspace is a member of Art 'Round Town, a monthly first Friday art walk. We provide a cash bar and light refreshments during artist openings and Art 'Round Town events.

3S Artspace is located in historic Portsmouth, NH, a Seacoast community known for its historic downtown, local music and arts scene, thriving restaurant scene, and diverse tourist attractions. Our vibrant neighborhood has changed a lot in the past few years, with an active hotel right next door and several developments in the works.

CLICK HERE for a look at past exhibits.

New to 3S? We're a 501(c)3 non-profit, contemporary arts organization in Portsmouth, NH that's all about curiosity, creativity, and community.