Rocky Shore Scavenger Hunt: Invasive Species

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Dive into adventure with our hands-on tide pool scavenger hunt! We’re on the lookout for 18 of the coast’s most infamous invaders, like crabs, shrimp, tunicates, sponges, and more! Your discoveries will fuel community science projects and enlighten researchers on these sneaky critters’ spread across the Gulf of Maine. 

Come participate in Seacoast Science Center's 24th annual BioBlitz on Sunday, September 20.

24th Annual BioBlitz!

Sunday, September 20, 2026 • 7 AM-4PM

Join us at Odiorne Point State Park to discover the incredible diversity of species found along our Seacoast. All ages and experience levels are welcome!
Get tickets & be part of this community science tradition!

CLOSING EARLY: THURSDAY, May 22, 2025. Due to anticipated high winds, we will be closing at 3pm today, to prioritize the safety of visitors, volunteers & staff. Stay safe.

Update: Tuesday, July 7, 2026

Planning to visit today?

It’s a good idea to reserve online, especially with rain forecasted, as rainy summer days often find us at capacity, particularly in the morning, with walk-ins depending on availability. Book tickets here. 

Seacoast Science Center
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