36 – Yankton, South Dakota Yankton, South Dakota – 37 E Lewis & Clark Recreation Area 2 Miles R ñ Q R Ï Q S 1 1 9 6 8 K C 4 N I 2 J K L G M N O Q S L T 9 10 3 F H v I D E Q Corps of Discovery Welcome Center - 2 Miles Green Island (NRS Property) L P R R Í Q V 7 4 T 5 W 2ND ST B 2 8 5 6 6 1 3 7 M O 10 L Missou ri P 4 Nation a l Recre ation R iver R Í Q Missouri River Historic Downtown Yankton Retail Area Unimproved Trail On-Road Trail Paved Trail Golf Course School Visitor Information Arts & Theatre Family Fun Historical Restaurant Boat Ramp Sport Complex Airport Parks Legend 7 A