If you have some extra time, you can consider visiting some of the nearby places like the Punnainallur Mariamman Temple, Gangaikonda Cholapuram, and the Kumbakonam Mahamaham tank. These places are well worth a visit and offer an insight into the rich cultural heritage of Tamil Nadu. If you have less time, you can skip the Thanjavur Palace and Art Gallery and head straight to Hotel Parisutham for lunch.