Susquehanna Yacht Club of Long Level was founded in 1949 as the premier location in Long Level to enjoy sailing, power boating, and camaraderie along the waters of Lake Clarke. Our members make Susquehanna Yacht Club so special — they are a compilation of the finest residents in central PA, many with long family histories at our Yacht Club. We're happy that you've found us. Come learn what makes us the premier destination on Lake Clarke.