Dubrovnik Super Saver: Old Town Walking Tour plus Sea Kayak and Snorkeling. Combine city sightseeing with a sea kayaking and snorkeling experience on this full-day Dubrovnik Super Saver that saves you 10 percent! Begin the day with a casual walking tour of the city’s UNESCO-World-Heritage-listed Old Town, strolling down the limestone-paved Stradun, the widest street in city of narrow lanes, as well as ancient churches and monasteries. Then, hop in a kayak and do some paddling in the azure-colored Adriatic, heading over to the leafy island of Lokrum. This tour is limited to no more than 20 people. Book this Tour and Save 10%! Dubrovnik Super Saver: Old Town Walking Tour plus Sea Kayak and Snorkeling.