Big Night at IRWS

On the first warm rainy night of spring, wood frogs and salamanders begin a mass migration to the vernal pools where they breed. This mass migration is referred to as "Big Night!"

On the first warm rainy night of spring, wood frogs and salamanders begin a mass migration to the vernal pools where they breed. This mass migration is referred to as "Big Night!"

Do you know a girl who is curious about science? Join Acera School on Saturday, April 5th from 10AM to 12PM for an exciting – and FREE – morning of interactive STEM! The event will be held at Acera School, located at 5 Lowell Ave in Winchester. Free on site parking is available.

Explore a variety of local ecosystems, learn more about a wide range of natural history topics, and do real wildlife data collection and conservation projects in this exciting club for teens!

Drop in to learn about returning songbirds, animals waking up from winter, and migrating ocean creatures! Test your knowledge and skills at a science station, examine natural objects with our new bioscope, and take home a fun nature craft or two. Family presentations with Miss Lisa at 11am about whales and at 2pm about sea turtles.

Essex County Greenbelt Association invites families to Cox Reservation for a fun session that's all about bees! This show-and-tell introduces children of all ages to the importance of bees and other pollinators.

This high tide is royalty! Here’s your chance to see the king….tide that is. Join us for a hike to learn about extreme high tides, known as king tides, which are happening more often due to environmental change. These extreme tides have a variety of impacts on coastal infrastructure, including restricted access on low lying roads, flooded buildings, and impacts of erosion, debris, and salt-water intrusion/damage. The king tide also provides us with a window to the future, illustrating what an average high tide might look like in a few decades due to sea level rise. On this hike you will learn what causes king tides, see the tidal impacts first-hand, and learn what The Trustees are doing to increase the coastal resilience of our treasured coastal environments.

Bradley Palmer State Park is located at 40 Asbury St. in Topsfield. All programs are free and open to the public. Reasonable accommodations upon request. Children under 14 must be accompanied by an adult. Events outside may include rough, uneven trails that contain ice and snow, warm clothing and sturdy footwear are recommended. Inclement weather cancels events.

During Eagle Festival Week, join North Shore Field Teachers at a popular viewing area to spot Bald Eagles along the Merrimack River and learn about behaviors such as soaring, fishing, and showing courtship displays. Using sound effects, props, and group role play, you'll stay active and warm outdoors as you and your family learn together. Three date and time choices!

Come discover the magic and wonder of winter. Embrace the cold and join us (inside!) with your little ones. Featuring a special guest appearance with our Frozen Friend, Queen Elsa!

Joppa Flats Education Center invites families for family fun about your favorite animals with hands-on science, songs, a take-home craft and outdoor time, weather permitting. This is a three-week series for young "naturalists" and their adventure-loving adult to learn about animals together. Please note there are no live animals in these programs.