Visit the Kapaleeswarar Temple, Marina Beach and the Fort St. George museum.
Head to DakshinaChitra Museum which showcases the lifestyle, arts and crafts of South India, followed by a visit to VGP Golden Beach Resort for some thrilling water rides and beach fun.
Take a guided tour of the Chateau Indage Vineyard and indulge in some wine tasting.
Head to The Art of Living International Center for a serene yoga session and a beautiful hike at the foothills of the ancient Vedanthangal Bird Sanctuary.
Relax on the peaceful and tranquil Covelong Beach, followed by a visit to the Madras Crocodile Bank Trust and Centre for Herpetology.
Get your adrenaline pumping with some off-road quad biking at Dirt Mania Adventure Sports followed by a go-karting and paintball session at MGM Dizzee World.
Get souvenirs from the famous Pondy Bazaar and then eat some delicious street food at Marina Beach Food Stalls and Night Market.
Visit the Shirdi Sai Baba Temple, Kandaswamy Temple, and ISKCON Chennai for a spiritual day.
Party all night with some drinks at Pasha-The Park and Gatsby 2000.
Enjoy your last day in Chennai by visiting Cholamandal Artists' Village and grabbing a delicious lunch at Murugan Idli Shop.
If you have more time, consider exploring the Mahabalipuram Temples or visiting the Crocodile Bank. If you have less time, you can combine some of the activities to suit your interests.