In the morning, start your adventure with a visit to the Ganges Barrage. Marvel at the engineering feat that diverts water from the Ganges River to irrigate the surrounding farmland. Take a walk on the canal bridge and enjoy the view of the river. Afterward, take a thrilling boat ride on the river and feel the cool breeze on your face. In the afternoon, visit the nearby Raghunath Temple, which is dedicated to Lord Rama. Take a relaxing stroll around the beautifully landscaped gardens and sacred pond. In the evening, enjoy dinner at the nearby Kaveri Restaurant, which offers delicious vegetarian and non-vegetarian options.
For an exciting day trip, head to Valmiki National Park, which is home to Bengal tigers, Indian rhinoceroses, and Asian elephants. Take a jeep safari through the park and spot wildlife in their natural habitat. Afterward, take a guided nature walk to learn about the park's flora and fauna. In the afternoon, visit the nearby Bhikhna Thori village, which is home to the Tharu community. Learn about their unique culture and way of life. In the evening, head back to Bettiah and enjoy a delicious dinner at the Hotel The Royal Castle, which offers a variety of cuisines.
If you have more time, consider visiting the nearby Kesariya Stupa, which is the tallest and largest Buddhist Stupa in the world. For a unique experience, take a walking tour of the nearby Madhubani village, which is famous for its colorful traditional folk art. If you want to maximize your fun, try paragliding at the nearby Valmiki Adventure Club.