Nature Walk to be held in S.B. on March 29 The Lawrence Brook Watershed Partnership will sponsor a Nature Walk on Sat.,March 29 at 2 p.m. at DavidsonsMill Pond in South Brunswick. Rain date is March 30. Herve Barrier and Brian Racin, naturalist members, will guide the tour through rocky areas and small streams. Arms and legs should be covered and boots or strong shoes should be worn. Fee is $5 or $3 for members and children. Call (732) 690 - 0855 or e-mail Contact@ lbwp.org.