SPORTS AND ACTIVITIES, ENTERTAINMENT, 公共公園, キャンプ場, 観光名所
23. McMahon's Mill Recreation
7900 Avis Mill Rd, Williamsport, MD 21795
4.7★★★★★ (130) · (301) 223-8778
npplan.com/parks-by-state/maryland-national-parks/chesapeake-and-ohio-canal-national-historical-park-park-at-a-glance/chesapeake-and-ohio-canal-national-historical-park-locks-and-lockhouses/chesapeake-and-ohio-canal-national-historical-park-mcmahon