Construction of the dam began in May 1924, and was officially opened to the public for fishing and boating on August 19, 1928. With the creation of the lake, there was the potential for developing a tourist industry and soon after completion, Lake Wallenpaupack became a popular spot for fishing and boating. The Spinnler family decided to begin selling parcels of their farm land in the 1930’s, and the Spinnler estate became one of the first communities on the lake.
As the first properties were sold in the 1930’s, the new owners built small houses for use as family summer homes. As some of the residents acquired additional properties, they built cottages to be used as summer weekly rentals. Eventually, in the 1950’s and 1960’s, these cottages were sold as private summer homes.
Early on Joseph Spinnler had set aside four lakefront tracts of land to ensure that everyone in the community, regardless of their property location, would have the opportunity to access the lake for swimming and boating. This right of access was included in their property deeds. By the 1960’s, the number of residents increased to the point that the Spinnler family realized there was a need to form an association to maintain the lakefront access area now known as “areaways,” as well as the roads.