Exploration

Walk the trails with a group at Harold Parker State Forest every Wednesday at 10:00 a.m. – Meeting location varies weekly. Email trek.reef@mass.gov for location.

Come learn what birds are returning after spending the winter months in the warm south. Equipped with binoculars, let's see how many different colors, sizes and sounds of birds we can find. We'll observe nests and attempt to build one of our own!

Cambridge Science Festival, the first of its kind in the United States, is a city-wide celebration showcasing the leading edge in science, technology, engineering, art, and math (STEAM). Comprising hundreds of events, workshops, lectures, demonstrations, multidisciplinary collaborations, family-friendly exhibitions and interactive experiences, CSF is a STEAM-themed extravaganza highlighting Cambridge’s diverse innovative community.

Each year on the first warm rainy night of spring, wood frogs and mole salamanders begin a mass migration to the vernal pools where they breed. If you happen to be out on one of these evenings, the experience can be like a spectacular amphibian celebration. It's called "Big Night!" For families and kids ages 4 and up.