Johnstown Flood National Memorial — Live Alerts, Weather & Trip Planning

Located in PA.

The South Fork Dam failed on Friday, May 31, 1889, and unleashed 20,000,000 tons of water that devastated Johnstown, PA. The flood killed 2,209 people but it brought the nation and the world together to aid the "Johnstown sufferers." The story of the Johnstown Flood reminds us all, "...that we must leave nothing…

Use this page to check live NPS alerts, weather, things to do, events, fees, campgrounds, and build a day-by-day itinerary with Trailie.