GreatLife Membership Locations MEMBER’S LOCATIONS: De Soto – Burning Tree 7909 WyandotteDe Soto, KS 66018(913) 999-1236 Ottawa Country Club 1001 E. LoganOttawa, KS 66067785-242-3734 Gardner 15810 South Gardner Rd.Gardener, KS 66030913-856-8858