Discover where your water comes from—and how to protect it. Join us for a guided walk at Dow Brook Conservation Area, looping around Bull Brook Reservoir, part of the Egypt River system that supplies most of Ipswich’s drinking water. Learn how water travels from the watershed to your tap with Rachael Belisle-Toler, Ipswich’s Water Resources Manager, and hear from Erin Bonney Casey of the Ipswich River Watershed Association about how we can all help protect it.