Olympic Jumping Complex

The Lake Placid Olympic Ski Jumping Complex, also known as the MacKenzie Intervale Ski Jumping Complex, consists of HS100- and HS128-meter ski jump towers built for the 1980 Olympic Games in Lake Placid, New York, United States. Modernized and lengthened in 2021, they are the only jumps in North America homologated for winter and summer jumping competitions. The complex is operated by the Olympic Regional Development Authority.The 128-meter jump features an Observation deck which offers views of nearby John Brown's Farm and the surrounding High Peaks of the Adirondacks.

Source: Wikipedia