Just 35 km from the chaos of Bangalore and a short drive from Chennai lies Hosur – a quaint, underrated gem of Tamil Nadu that most travellers zip past. But those who pause, even for a weekend, discover something magical. Hosur isn’t just a pitstop. Hosur is an industrial city in Tamil Nadu with a pleasant climate and a rich history. It is famous for its floriculture, Kenilworth Fort, Chandra Choodeswarar Temple and nearby attractions like Hogenakkal Waterfalls and Krishnagiri Dam. Hosur is an industrial city located in the Tamil Nadu state of India. Hosur is one of the 21 municipal corporations in Tamil Nadu. It is located on the bank of the river River Ponnaiyar, 40 kilometres (25 mi) southeast of Bengaluru and 306 kilometres (190 mi) west of Chennai, the state capital. Things to Do in Hosur , India: See Tripadvisor's 1,813 traveler reviews and photos of Hosur tourist attractions. Find what to do today, this weekend, or in November. We have reviews of the best places to see in Hosur . Visit top-rated & must-see attractions.