Located at the mouth of the historic Fox River in downtown Oshkosh, where the water opens up to the breathtaking views of Lake Winnebago, the Leach Amphitheater is a spectacular venue for community festivals, live concerts of all types, company outings, and large-scale events.  This exciting outdoor venue includes a large performance stage, a state-of-the-art mix platform, two completely furnished concession stands, two large accessible restroom buildings, ample parking, and can accommodate up to 7,500 visitors.The Leach is home to the weekly Waterfest Concert Series held each Thursday evening Memorial Day through Labor Day. Since 1986, Waterfest has hosted (both in Riverside Park and at the Leach Amphitheater) over 300 nationally known and local bands, and entertainers.