#OceanRunnerNH: Bye Bye Balloons

Posted on November 17, 2016

Did you know that mylar balloons never biodegrade, and latex balloons take approximately five years to break down? Sea creatures often mistake balloons for a meal, and oftentimes, ingesting one is fatal. In the past ten years, the number of balloons in the marine environment has tripled. Ocean Runner Nichole encourages using alternatives to balloons, and offers some suggestions.

Follow the Ocean Runner as she runs along the coast of New Hampshire and Southern Maine to raise awareness of our ocean environment and promote ocean health. Filled with questions about what she sees along the way, the Ocean Runner looks to her colleagues at the Center to answer her questions, and yours!

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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!

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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