Long distance backpacker David Eddy of Russellville will talk today about backpacking the Ouachita Trail, Ozark Highlands Trail, Appalachian Trail and others during the April meeting of the Ozark Society. The public is welcome. Ozark Society membership isn t necessary. The meeting is at First Presbyterian Church, 695 E. Calvin St. in Fayetteville. Social time is 6 to 7 p.m. Eddy s program is at 7 p.m. following any announcements.