Johnstown Flood National Memorial

Remains of the South Fork Dam, The Spillway Bridge, Visitor Center, and Lake View (Unger) House.
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 undone for the preservation and protection of our brother men."
Map showing location of park.
A monument with white headstones behind it
Evening on the Lake: Grandview Cemetery
This Evening on the Lake program is Tuesday, August 26 at 7:00 p.m. in the Club House. The program will explore the history of Grandview Cemetery, efforts to identify the victims of the flood, and some of the notable people buried there. The cemetery includes the Unknown Plot, dedicated to the unidentified victims of the Great Flood. This program is presented by Park Ranger Elizabeth Shope.
Large structures along a lake
Evening on the Lake: The Cottages
This Evening on the Lake program is Tuesday, July 29 at 7:00 p.m. in the Club House. Documents discovered from the collection of John Kephart, at the Cambria County Historical Society, led society members and park staff to determine the original owners of all sixteen cottages. These cottages were owned by members of the South Fork Fishing and Hunting Club and sat along Lake Conemaugh. Participants will learn about the cottages and their respective owners. This program is presented by Park Ranger Doug Bosley.
Items in the flood collection
Evening on the Lake: Cambria Memory Project
The first Evening on the Lake program of the season is Tuesday, June 24 at 7 p.m. Dr. Barbara Zaborowski, Dean of Library Services and Special Projects at Pennsylvania Highlands Community College, will present a program on the Cambria Memory Project. The program takes place in the Club House located at 186 Main Street in St. Michael.
Bags with candles lit
136h Anniversary of the Johnstown Flood
The 136th anniversary of the Johnstown Flood is Saturday, May 31, 2025. The park will commemorate the victims of the flood that occurred on May 31, 1889, when the South Fork Dam broke sending 20 million tons of water down the Conemaugh Valley to Johnstown.
Barn and spring house
Photo by NPS
Farm house
Photo by NPS
Cottage
Photo by NPS
Remains of the dam
Photo by NPS
Cottage
Photo by NPS
Park entrance sign
Photo by NPS
Dam remains
Photo by NPS
Dam remains
Photo by NPS
Club house
Photo by NPS
Dam remains
Photo by NPS
Trail sign
Photo by NPS
Picnic pavilion
Photo by NPS
Wooden sign
Photo by NPS
Theater seats
Photo by NPS
Bookstore
Photo by NPS