7-Day Nature Itinerary in Chennai, Tamil Nadu

1. Day 1: Guindy National Park
   20 minutes (9.5 km) from Chennai Central Station

   Explore the 2.70 km² of forest area in the heart of Chennai. Spot various birds, reptiles, and animals. Take a safari ride to get a better view.

2. Day 2: Pulicat Lake Wildlife Sanctuary
   1 hour 40 minutes (60 km) from Guindy National Park

   Discover the second-largest brackish lagoon in India and its rich birdlife. Take a boat ride and capture great shots of flamingos, pelicans, herons, and many other birds.

3. Day 3: Vedanthangal Bird Sanctuary
   1 hour 30 minutes (76 km) from Pulicat Lake Wildlife Sanctuary

   Visit one of the oldest bird sanctuaries in India and witness thousands of birds nesting and breeding during the migratory season. Spot painted storks, ibis, spoonbills, and many more.

4. Day 4: Anna Zoological Park
   2 hours (82 km) from Vedanthangal Bird Sanctuary

   Explore one of India's largest zoos and its diverse species of animals, birds, and reptiles. Take a safari ride to see tigers, lions, and bears in their natural habitats.

5. Day 5: Yelagiri Hills
   3 hours 45 minutes (230 km) from Anna Zoological Park

   Get ready for some adventure and trekking in the serene hills of Yelagiri. Visit Punganoor Lake, Jalagamparai Waterfalls, and Swamimalai Hills. Stay overnight in a treehouse or a cozy resort.

6. Day 6: Kalakkad Mundanthurai Tiger Reserve
   6 hours (360 km) from Yelagiri Hills

   Embark on a journey to the dense evergreen forests of the Western Ghats and spot tigers, leopards, and elephants. Visit the Manimuthar Waterfalls and the Kalyanathandu viewpoint for stunning views.

7. Day 7: Marina Beach
   4 hours (230 km) from Kalakkad Mundanthurai Tiger Reserve

   End your trip with a relaxing day at the world's second-longest beach. Stroll on the fine golden sands, watch the waves, and enjoy some street food. Head back to Chennai and catch your flight back home.

Time and Cost Estimates

• Guindy National Park (2 hours, INR 30)
• Pulicat Lake Wildlife Sanctuary (4 hours, INR 250)
• Vedanthangal Bird Sanctuary (4 hours, INR 100)
• Anna Zoological Park (6 hours, INR 50)
• Yelagiri Hills (2 days, INR 5000)
• Kalakkad Mundanthurai Tiger Reserve (2 days, INR 3000)
• Marina Beach (2 hours, INR 0)
• Total Estimated Costs: INR 8380