American Littoral Society and AmeriCorps Watershed Ambassador will host a litter pick up at 10 a.m. Saturday, April 19 at Waltman Park along the Maurice River. Meeting point is the pedestrian bridge. Gloves, trash bags, and pickers will be provided by the Cumberland County Clean Communities Program. An RSVP is not needed but would be helpful for planning purposes. For more information call 776-4766.