Siddharoodha Math is one of Hubli's best-known devotional places, centred on the memory and samadhi of Siddharoodha Swamy. For travellers, the interest is less architectural grandeur than the steady movement of local worshippers, rituals, and festival energy.
Visit respectfully, dress modestly, and be ready for crowds during major religious days. It is a good stop if you want to understand Hubli as a lived-in spiritual city rather than just a transport and business hub.