Ubli is a port that keeps the Lastovo island connected to the mainland. Small village holds many interesting historical sites to see. The oldest and partially preserved, early christian basilica dating to 5th century is nearby, and so are the remains of Sv. Petar church which was destroyed in 1933 by the Italian army. Highly attractive, also, are military submarine tunnels, constructed as a submarine hiding place in the vicinity. There are many trails leading around the village that you can walk or ride the bike on and enjoy the amazing view on the beaches and clear blue sea.