Hop aboard a comfortable traditional boat to depart from La Spezia or Porto Venere and admire the beautiful pastel-colored houses along the way. Then, head north and skirt the Church of San Pietro to admire Lord Byron's Grotto, a rocky cove named after the poet. Next, admire the huge rocky cliffs along the coast. Afterwards, hop back on the boat and admire Riomaggiore, a beautiful and ancient fishing village famous for its tower houses. Continuing, you will pass through Manarola and Corniglia, then stop for about 40 minutes in the bay of Guvano where you can snorkel among the fish and admire the crystal clear sea of the Cinque Terre natural park. Afterwards, the skipper will serve you an aperitif with focaccia and wine or prosecco or drinks. After that you will reach Vernazza, a fishing village surrounded by vineyards. Spend about 60 minutes exploring its streets and photographing the colorful houses. Then, get back on the boat off the coast of Monterosso.