14-Day Nature Itinerary in Chennai

1. Day 1: Guindy National Park
   20 minutes (8.2 km) from Chennai International Airport

   Flora and Fauna

2. Day 2: Pulicat Lake
   2 hours (55.6 km) from Guindy National Park

   Bird Watching Sanctuary

3. Day 3: Covelong Beach
   1 hour 20 minutes (39.1 km) from Pulicat Lake

   Relaxing Seaside Views

4. Day 4: Vedanthangal Bird Sanctuary
   1 hour 50 minutes (83.9 km) from Covelong Beach

   Bird Watching Haven

5. Day 5: Chennai Snake Park
   1 hour 20 minutes (82.9 km) from Vedanthangal Bird Sanctuary

   Reptile Sanctuary

6. Day 6: Muttukadu Backwaters
   30 minutes (16.2 km) from Chennai Snake Park

   Boating and Kayaking

7. Day 7: Thalankuppam Pier
   30 minutes (10.7 km) from Muttukadu Backwaters

   Fishing and Sunset Views

8. Day 8: Arignar Anna Zoological Park
   1 hour (30.9 km) from Thalankuppam Pier

   Wildlife Sanctuary

9. Day 9: Turtle Walk on the Beach
   1 hour 20 minutes (33 km) from Arignar Anna Zoological Park

   Turtle Conservation Program

10. Day 10: Pitchavaram Mangrove Forest
    3 hours 20 minutes (221 km) from Turtle Walk on the Beach

    Mangrove Canoeing

11. Day 11: Yelagiri Hills
    4 hours 30 minutes (226 km) from Pitchavaram Mangrove Forest

    Hill Station Hiking

12. Day 12: Koli Hills
    4 hours (187 km) from Yelagiri Hills

    Trekking Adventure

13. Day 13: Arani Hills
    3 hours (139 km) from Koli Hills

    Scenic Views

14. Day 14: Nagalapuram Hills
    2 hours (72.3 km) from Arani Hills

    Trekking Trails

Time and Costs Estimates

• Guindy National Park (2-3 hours, INR 20-100)
• Pulicat Lake (4-5 hours, INR 100-600)
• Covelong Beach (2-3 hours, Free)
• Vedanthangal Bird Sanctuary (2-3 hours, INR 25-100)
• Chennai Snake Park (2-3 hours, INR 10-50)
• Muttukadu Backwaters (2-4 hours, INR 50-300)
• Thalankuppam Pier (2-3 hours, Free)
• Arignar Anna Zoological Park (4-5 hours, INR 50-100)
• Turtle Walk on the Beach (2-3 hours, Free)
• Pitchavaram Mangrove Forest (3-4 hours, INR 250-500)
• Yelagiri Hills (6-8 hours, INR 2000-5000)
• Koli Hills (6-8 hours, INR 2000-5000)
• Arani Hills (4-6 hours, Free)
• Nagalapuram Hills (3-4 hours, Free)
Total Estimated Costs: INR 2,475-7,050

Useful tips

If you have less time, consider removing some of the Hill Station destinations and focus on the beaches and sanctuaries. If you have more time, consider adding more destinations like Vedanthangal Bird Sanctuary or Thiruvanmiyur Beach. Make sure to check opening and closing times for each location to maximize your trip!