Explore the prehistoric Edakkal Caves that dates back to over 8,000 years old. The caves are located on top of Ambukutty Mala, and the view from the top is worth the climb. Witness the fascinating carvings and paintings inside the cave, which give you a glimpse of ancient civilisations. The cave has two chambers, and you'll have to climb about 300 stairs to reach the top. The trek is relatively easy and can be done within 2-3 hours.
Spend a day at Banasura Sagar Dam, the second-largest earth dam in Asia and the largest in India. The dam is surrounded by the Banasura hills and offers a breathtaking view. Enjoy a boat ride on the serene waters of the dam, or hike to the nearby hills to soak in the natural beauty. There are several activities inside the dam premises, including zipline, trekking, and camping.
Visit the ancient Thirunelli Temple, which is believed to have been created by Lord Brahma himself. The temple is dedicated to Lord Vishnu and is located amidst the Brahmagiri hills. The temple is known for its tranquil surroundings and serene atmosphere. Take a dip in the temple pond and perform ancestral rituals, which are believed to be highly significant. The temple also offers trekking trails to the nearby hills and valleys, which are perfect for nature lovers.