Apartments by the sea Duboka, Neretva Delta - Usce Neretve - 23268 offers accommodations in Klek, a 6-minute walk from Beach Duboka and 19 miles from Walls of Ston. There's a private entrance at the apartment for the convenience of those who stay. The apartment also provides free Wifi and free private parking. All of the air-conditioned units feature a private bathroom, TV, fully equipped kitchen, and terrace. Kravica Waterfall is 23 miles from the apartment, while Krizevac Hill is 30 miles away.