LIFE Class: Konza Prairie 'Nature Trail' Hike Join a Konza Prairie Guide for a 2 1/2 mile hike through lowland gallery forests and upland tallgrass prairie. Moderate walking required including occasional step climbs. All ages & families. Registration and fee due 4/5 @ Dorothy Bramlage Public Library. $12 person, $2 under 12 yrs. Nature Trail HIke @ 100 Konza Prairie Lane, Manhattan Sponsored by Dorothy Bramlage Public Library