Aldermere Farm, on the back road between Rockport and Camden, is well-known for its Belted Galloway cattle, but there is also two trails open to the public on the property. Come and find where they are and hike the Ocean Trail with Program Manager Sarah Post. One-mile hike on an easy trail sloping downhill, but gentle uphill course on the return. Families are welcome. Meet at 70 Russell Ave. Free, but RSVP to 236-2739 or spost@mcht.org.