The Rockwell Lake Lodge is a great get away for a week, weekday or weekend. We offer great cuisine, warm hospitality and five-star accommodations, all surrounded by a pristine nature setting. The 16,000 square foot Rockwell Lake Lodge, located on Hillsdale College’s G.H. Gordon Biological Station in Luther, Michigan, is a conference and retreat facility featuring ten custom-furnished guest suites, a Great Room, a small conference room and the Lakeview Dining Room.