The Sanctuary of the Madonna del Frassino sits about two kilometres west of Peschiera, near the small lake of the same name. The Renaissance complex includes a single-nave church and a former Franciscan convent built around a quiet cloister. The interior is decorated with paintings by Paolo Farinati and frescoes by other Veronese masters from the late 16th century, and the venerated icon of the Madonna sits in a side chapel.
The sanctuary is a popular pilgrimage destination and remains active. The walk or short bike ride out from Peschiera passes through the moraine countryside that separates the town from the lake of Frassino, and the route makes a pleasant half-day combined with a stop at the small lake itself.