Find some serenity in the tranquil ambiance of Murugan Temple. No matter your religious beliefs, it's the perfect place for some quiet contemplation.
You'll be spoiled for sightseeing choice in Hosur. Murugan Temple is a good place to begin here, but there are many other fine places to explore. Chandira Choodeswarar Temple, and Prithyengara Temple are near the place of worship and will round out your day nicely.