In Italy’s Riviera, on the northwest coast, travelers trekking between the Cinque Terre towns now face fines from €50 to €2,500 (near $56-$2,805) for hiking in flip-flops, heels or other inappropriate footwear. Local authorities said that the fines were being imposed due to the cost of having to rescue so many people unable to negotiate the rugged coastline in the wrong footwear, an occurrence that has been increasing in regularity.