Beaches
-Marina Beach and light house
-Besanat Nagar Beach
-Kovalam Beach
-Thirvanmayur Beach
Zoo...
more...
-Vandalur Zoo
-Crocodile Park
-Guindy National Park
Heritage Site
-Mahabalipuram and Beach
-Kanchipuram
Other TimePass activity
-Chennai Metro Ride
-Phoenix Mall and other Malls
-St Thomas Mount and Plane Spotting from there
Few of the things