Sedate, four-hour cruises from Coles Bay to Wineglass Bay, including a bento-box lunch. The boat chugs around the peninsula's southern end, passing Hazards Beach and Schouten Island en route. You’ll likely see dolphins, sea eagles, seals and perhaps even migrating whales. Book ahead. The kid-free Sky Lounge ($220) gives you free canapés, freshly shucked oysters, beer, wine and bubbly.