Start your day early with a visit to the Guindy National Park, one of the smallest national parks in India. Take a guided tour through the park and explore the diverse flora and fauna, including over 130 species of birds, 14 species of mammals, and 60 species of butterflies. Afterward, enjoy a picnic breakfast at one of the park's designated areas. In the afternoon, visit the nearby Snake Park, home to a variety of snakes, lizards, and other reptiles. End your day with a leisurely stroll through the park's lush greenery.
Drive down to Pulicat Lake, one of the largest saline lagoons in India. Take a boat ride to explore the lake's serene beauty and spot the many migratory birds that flock to the area. In the afternoon, visit the Nelapattu Bird Sanctuary, located just a short drive from Pulicat Lake. There, you can observe a variety of birds, including pelicans, herons, and storks. End your day with a visit to the historic Fort Geldria, located on the banks of the lake.
If you're interested in history, consider visiting the Mahabalipuram UNESCO World Heritage Site, located just an hour's drive from Chennai. You can also check out the Vedanthangal Bird Sanctuary, a haven for migratory birds, located an hour away from Chennai. For beach lovers, a visit to the Covelong Beach, located just 40 minutes from Chennai, is a must.