Otter Tail Coalition of Lake Associations (OTC COLA) is sponsoring a bus tour from Fergus Falls, MN to Lake Koronis, near Paynesvill, MN, on July 11, 2022. The bus will start loading at 11:45 am and leave promptly at 12:00 pm. The tour will include two-hour travel to and from Lake Koronis and approximately two hours visiting several sites.