Cottages to Castles, a Lake Quivira homes tour. It only happens once every five years that private homeowners open their homes to public eyes. See inside eight unique homes on one day only. Tour hours: 10 a.m. to 5 p.m. A luncheon will be available on the clubhouse patio, overlooking the water. Tickets for the self-guided tour are $35 and can be purchased here (link one.bidpal.net/lqhomestour/welcome) or at the gate the day of the event.