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The festival will take place from October 6 through October 9 on the Seacoast.

A tradition continued when English Language Learners/campers returned to the floodplain to explore the Merrimack River.

The do-it-yourself challenge runs from June 15 through September 30, 2022 along the Merrimack River and its tributaries.

A new book sheds light on the Merrimack's complicated relationship with manmade elements and provides insights on current threats.

The do-it-yourself challenge runs from June 15 through September 30 along the Merrimack River and its tributaries.

Thanks to the Clean Water Act of 1972, the Merrimack has been cleaned up considerably over the last 50 years. But there is still work to be done.