Trsteno Valley is one of the most beautiful beaches in the region of Lower Grblja and one of the nine most beautiful beaches of the Montenegrin coast. Deep into the land, and thus protected from high waves, storms and south. A hidden, 200 m long, with fine sand, clear azure sea. famous for its sandy seabed, unspoiled surroundings. easily reached by road, which was across the bay gap associated with road Herceg Novi – Bar .