malden river

within 25 miles

Dec 3, 2025

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Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

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Any Cost Free Only

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Mystic River Watershed Association

Mystic River Herring Education Project

Connect students to the remarkable river herring migration.

Anywhere

Ongoing

Citizen ScienceBirdsBiologyOcean Water MarineAnimalsNature & OutdoorsEducationSocial ScienceGeographyPolicyadvocacymammalsecologyherringsummer reading 2021mill creekcormorantszooplanktoncommunity servicehorn pondeelsstemhabitateaglesconnectenvironmentaquaticfish laddercitizen sciencemalden rivermysticdatanaturereptileswatershedwater qualitymonitoringfishanadromousmill brookrivervolunteerospreymystic lakeecosystemssciencewildlifeblack crowned night heron

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