Visit the Mysore Palace in the morning, explore the Chamundi Hills in the afternoon, and watch a light show in the palace in the evening.
Take a toy train ride to Ooty in the morning, visit the Botanical Gardens in the afternoon, and enjoy a sunset at Doddabetta Peak in the evening.
Visit the tea gardens in Coonoor in the morning, ride on the Nilgiri Mountain Railway in the afternoon, and visit the Sim's Park in the evening.
Visit the Pillar Rocks and the Pine Forest in Kodaikanal in the morning and afternoon, and watch a cultural show in the evening.
Visit the tea plantations in Munnar in the morning, explore the Mattupetty Dam in the afternoon, and watch a Kathakali show in the evening.
Take a boat ride in the Periyar National Park in the morning, visit the spice gardens in the afternoon, and watch a martial arts show in the evening.
Visit the Badrinath temple in the morning, explore the town and markets in the afternoon, and enjoy the beautiful sunset in the evening.
Consider visiting the Ranganathittu Bird Sanctuary in Srirangapatna, taking a boat ride in the Pykara Lake in Ooty, and visiting the Eravikulam National Park in Munnar. Also, take a side trip to the Guruvayur Temple in Thrissur and the Varkala Beach in Thiruvananthapuram. To maximize your fun, try local delicacies like Mysore Pak, Murukku, and Masala Dosa. Finally, pack comfortable shoes and clothes for the long journey.