Wayanad
The Edakkal Caves are two natural rock shelters on Ambukuthi Hill in Wayanad that contain some of the oldest prehistoric petroglyphs in India — carvings dating back to the Neolithic and Mesolithic periods. Hiking up to the caves through scenic forest terrain and then standing before 6,000-year-old human artistry etched into stone is one of the most humbling and fascinating experiences in Kerala tourism. The views from the hilltop over the Wayanad plateau are magnificent.
The rock steps leading to the caves are steep and uneven — wear proper footwear. The site gets very crowded on weekends; weekday morning visits are strongly recommended.