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Leave the tour buses walled up in Dubrovnik and head to Vis, Croatia's most remote island. The two-hour ferry ride from Split will be worth it, as you'll be rewarded with amazing natural beauty, fantastic restaurants and cultural heritage. Get active with sea kayaking, hiking, sailing or caving, or lounge on the near-deserted beaches and then treat yourself to some fresh fish and local wine, as vineyards are abundant on the island.