You can't hire bicycles anymore unfortunately, but walking around the island can be great. Alternatively, hire a taxi for the day to drive you round. You could always try hopping on a 'carrier' a pick-up truck/lorry with benches and a tarpaulin covering it but beware, these don't run to a schedule so you may end up stranded if you're not careful!!
Your own two legs will help you see most of Levuka, going up the many, many steps to Delana School, or indeed the Peak.
