Spend your first day at the scenic Mahabalipuram Beach. Relax on the sandy shores, take a dip in the cool waters, or indulge in beach games like volleyball or frisbee. You can also explore the nearby attractions like the ancient Shore Temple, the Five Rathas, and the Mahabalipuram lighthouse, providing panoramic views of the coast.
Visit the Mudumalai National Park, a vast forested area that shelters some of India's most endangered wildlife species, including elephants, tigers, leopards, and wild dogs. You can take a jeep safari tour, guided by experienced naturalists, to explore the park's fauna and flora. Try to catch the sunrise from the Moyar River, a favourite spot of the park's denizens.
Splash into the magnificent Hogenakkal Falls, nicknamed the "Niagara Falls of India." Take a coracle ride on the Kaveri River, steering under the cascades of the waterfalls, which form shallow pools perfect for swimming. Tuck into some freshly cooked fish fry or biryani at the local eateries nearby. Hogenakkal also has a few rustic bars and pubs to party away your final night of the trip.
If you have extra time, consider exploring the nearby cities of Hosur, Yercaud, and Kanyakumari. If you have less time, prioritize a single day at the Hogenakkal Falls and skip Mudumalai National Park. Remember to wear comfortable clothes and shoes for all three days and carry adequate sunscreen and drinking water. Avoid littering and respect the local culture and customs.