Welcome to The Old Stone Cottage at Tippyâan original 1920 fieldstone cottage perfectly situated on the hillside of beautiful Lake TippecanoeâIndiana's deepest natural lake. From the moment you set foot in this unique, charming cottage, you will find yourself drifting into âlake timeâ relaxation. Enjoy a quiet cup of coffee on the cozy cottage porch or lakeside deck. Go swimming, fishing, boating, skiing, or just float in the lake. Rest. Relax. Replenish.