- Seacoast Online
Includes local news, an entertainment guide, and tourism information.
- Clean Air - Cool Planet
CA-CP is a nonprofit organization dedicated to finding and promoting solutions to global warming.
- Strawbery Banke Museum
Over 300 years of history in one of America's oldest continuously occupied neighborhoods.
- Heinemann United States
Publisher of professional resources and a provider of educational services for teachers, kindergarten through college.
- Children's Museum of Portsmouth
Features hands-on exhibits about the arts and sciences.
- Port City Online
Arts, entertainment, dining, movies, beaches and boating and attractions in Portsmouth, New Hampshire, region and Southern Maine.
- City of Portsmouth
Official site for the city of Portsmouth, NH, with information about city services, events, projects, and more.
- Water Country
Water rides, summer schedule, and ticket information for Water Country, a water park in Portsmouth, New Hampshire.
- New Hampshire Gazette
Published weekly by a descendant of its founder.
- Portsmouth Brewery
Brewpub making lagers and ales.
- Seacoast Repertory Theatre
Year-round professional theatre presenting plays for adults and children.
- Prescott Park Arts Festival
Outdoor festival featuring theater, music, and dance beside the Piscataqua River.
- WHEB 100.3
- Mitchell, Jennifer
Handcrafted stained glass mobiles, flowers, panels, and other glass work.
- Tugboat Alley
Retailer of tugboat themed items including toys, models, and books.
- History Store, The
Offers gift packages for history enthusiasts. Includes bookends, replicas, collectibles, photographs, and more.
- Coldstream Real Estate Advisors, Inc.
Specializes in commercial real estate on a local, regional, and national basis.
- Ballet New England
Includes schedule for current season, summer class offerings, and audition info.
- Martin Hill Inn Bed and Breakfast
Offers seven guestrooms within walking distance of shops, restaurants, and historical attractions.
- Signature Title Corporation
Title search and settlement services in connection with the purchase or finance of residential or commercial properties and serve as insurance agents.