Otok is a municipality and a village in inland Dalmatia

Dalmatia

Dalmatia is a historical region on the eastern coast of the Adriatic Sea. It stretches from the island of Rab in the northwest to the Bay of Kotor in the southeast. The hinterland, the Dalmatian Zagora, ranges from fifty kilometers in width in the north to just a few kilometers in the south....

, Croatia

Croatia

Croatia , officially the Republic of Croatia , is a unitary democratic parliamentary republic in Europe at the crossroads of the Mitteleuropa, the Balkans, and the Mediterranean. Its capital and largest city is Zagreb. The country is divided into 20 counties and the city of Zagreb. Croatia covers ...

, located east of Sinj

Sinj

Sinj is a town in the continental part of Split-Dalmatia County, Croatia. The town itself has a population of 11,448, while the population of the administrative municipality which includes surrounding villages is 24,832 ....

, approximately 7 kilometers away. Otok is bordered by the river Cetina

Cetina

Cetina is a river in southern Croatia. It has a length of and its basin covers an area of . Cetina descends from an altitude of 385 m at its source to the sea level when it flows into the Adriatic Sea. It is the most water-rich river in Dalmatia....

 and mountain Kamešnica

Kamešnica

Kamešnica is a mountain in the Dinarides at the border of Bosnia and Herzegovina and Croatia . It is an extension of the Dinara that stretches from the northwest white road pass Vaganj to Buško Blato artificial lake...

. The population of Otok is 3,086, with a total of 5,468 in the municipality which includes four other villages and a hamlet (Gala, Korita, Ovrlje, Ruda, and Udovičići).