Jog Falls is the most thrilling spectacle in the entire western region of ______.

Karnataka

The correct answer is Option (4) → Karnataka

Jog Falls is the most thrilling spectacle in the entire western region of Karnataka. Jog Falls is the highest plunge waterfall in India, cascading down a whopping 830 feet (253 meters). It is formed by the Sharavathi River and is located in the Shimoga district of Karnataka.