Bekal Fort is the largest fort in Kerala and is located on the shores of the Arabian Sea. It was built in the 17th century and is a popular destination for tourists. In the morning, you can explore the fort and enjoy the scenic views of the sea. In the afternoon, you can visit the Bekal Beach Park and enjoy some water sports or just relax on the beach. In the evening, you can visit the Kappil Beach which is located nearby and watch the sunset.
Chandragiri Fort is located on the banks of the Chandragiri River and was built in the 17th century. It offers panoramic views of the river and the surrounding hills. In the morning, you can explore the fort and visit the nearby temples. In the afternoon, you can go on a boat ride along the river and enjoy the scenic beauty. In the evening, you can visit the nearby Kudlu Falls and enjoy the natural beauty of the waterfall.
Other local attractions that you may consider visiting are Anandasram, Malik Deenar Mosque, and Ranipuram. You can also take a side trip to the nearby city of Mangalore which is famous for its beaches and food. To maximize your fun, you can try the local cuisine which includes seafood, coconut-based dishes, and traditional Kerala cuisine. Don't forget to try the famous Malabar biryani which is a must-try dish in Kasargod.