Paper Mill Island This newest Village Park is on an Island formed between the Senecca River and the Erie Canal System. The land was donated to the Village of Baldwinsville by the Spensieri family. Anheuser-Busch, Inc. donated $250,000 to build an outdoor concert stage. The Budweiser Amphitheater was dedicated September 16, 2000. Paper Mill Island and the Budweiser Amphitheater are community focal points and provide the venue for many festivals and celebrations. Budweiser Amphitheater is home to weeknight and weekend concerts during the summer season.