Oronoco Gold Rush 2024. Downtown oronoco gold rush days is happening on friday, aug 16, 2024 from 8:00am to 6:00pm in oronoco, mn. Join us for the 52nd annual 3 day antique show and flea market event downtown oronoco!

Before the downtown oronoco gold rush days came into being, in 1857 gold was discovered along the banks of the zumbro river near oronoco, minnesota. 3 day event, always the third weekend in august.