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       Seacoast Science CenterCategoriesAttractionsEducationRecreationalActivitiesFamily FunGallery/ShopHandicap AccessHistoryMusicPark/Garden/BeachParkingPicnic AreaTourism members Hours: Tuesday–Sunday (closed Mondays during summer hours), 10 a.m.-4 p.m. Driving Directions: From I-95 take exit 5 to Portsmouth Traffic Circle. Take Rt. 1 By-Pass South and continue onto to R1. Turn left onto Elwyn Road and continue onto Route 1A South. Continue for 1.8 miles. About UsLocated on the rocky coast in beautiful Odiorne Point State Park, the Seacoast Science Center is a marine education, recreation, and science resource dedicated to inspiring active conservation. SSC features aquariums, indoor touch tanks, interactive exhibits, and naturalist-led programs and events that teach people about the importance of the marine environment so that they are empowered to build a healthier ocean and a better planet. Video MediaImages  Gallery Image Clownfish%20SSC%20Exhibits.jpg    Gallery Image Girl_and_Skate.jpg    Gallery Image SSC%20Building.jpg    Gallery Image SSC%20OPSP%20Aerial.png    Gallery Image SSC_FamilyAtEelTank.jpg    Gallery Image SSC_FlowerShirtGirl.jpg    Gallery Image TouchTank%20Su20.jpg  Gallery Image View.JPGEvents Ocean Harmonies: Seacoast Science Center x Portsmouth Symphony's Principal Winds Ensemble- Come learn, listen and sing along with Seacoast Science Center and Portsmouth Symphony's Principal Winds ensemble, who will play beloved ocean-themed music.
- Saturday Nov 15, 2025
  Panel and Book Signing: A Year with the Seals by Alix Morris- Join Seacoast Science Center for a panel discussion and book signing with Alix Morris, the author of A Year with the Seals.
- Tuesday Nov 18, 2025
 FAMILY Seacoast Science Center - Nature@Nite- Family-friendly, FREE evening at the Seacoast Science Center with S.T.E.A.M. activities for all ages
- Friday Nov 21, 2025
 FAMILY Seacoast Science Center - Nature@Nite- Family-friendly, FREE evening at the Seacoast Science Center with S.T.E.A.M. activities for all ages
- Friday Dec 19, 2025
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