The Chennai Navagraha tour package includes visits to the nine temples dedicated to the navagraha celestial bodies, all located within 65 km of Kumbakonam, Tamil Nadu. The itinerary covers two days starting with visits to multiple temples and includes a night stay in Kumbakonam, concluding with a return to Chennai. For pricing and inquiries, interested parties can contact Temple Yatri through their website or provided phone number.