Tucked away on the shores of beautiful Green Lake, Heidel House Resort & Spa is a year-round Wisconsin resort destination. Unwind, slow down and recharge at our full service resort, where fresh air and miles of shoreline are just the beginning of your Midwest lakefront getaway. For over 60 years, guests have returned to enjoy exquisite dining, championship golf, tranquil spa retreats and more. Together, these create an unparalleled Green Lake experience that you too, will want to enjoy again and again.