Rafting on the Trishuli River in Nepal offers an exciting 3-day trip with opportunities to experience the country's diverse landscapes and cultures. The river contains numerous challenging rapids like Snail's Nose and Monkey Rapid, making it suitable for both first-time and experienced rafters. A 2-day trip involves driving to the starting point, rafting through class 2 and 3 rapids with stops for lunch and snacks, and camping overnight before the final day of rafting and returning to Kathmandu or continuing other adventures.