From March to October is the best season for watching whales and dolphins in Taiwan. You can take a yacht to Turtle Island, and you can see whales and dolphins on the way. There are professional guides to explain the history of Turtle Island and the habits of whales and dolphins.The cost is NT $800 - $1,000 per person. You can use KLOOK to book a whale watching and Turtle Island trip, or call the customer service hotline +886-2-5594-0490 for more information.