One of your first stops should be Mornington Peninsula Visitor Information Centre & Regional Booking Service. Here, you'll be able to orient yourself and get some great ideas before you begin exploring.
Located in Rosebud, this tourist information center is well worth a look. But you'll find tons more to see and do in the area. Penisula Hot Springs, Rye Beach, and The Enchanted Adventure Garden are within easy reach of Mornington Peninsula Visitor Information Centre & Regional Booking Service.