five ways to beat the heat

Brayden McCarthy, 1, of Chelmsford, left, and Colton DePietro, 3, of Billerica, play at the Water Playground at Manning State Forest in Billerica on Wednesday. ( Julia Malakie / Lowell Sun) . . . Gaze at eggs, caterpillars, butterflies, koi fish and quail birds at the observatory, which..


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