The places worth visiting, like the feeling on Mars, are totally different from other places. There are many scenic spots on the Internet. I just suggest that, first, we must rent a car for $25 per ticket. There is a restaurant near the tourist service center. You can eat while watching the volcano outside the window. Second, drive along the chain of craters road. All the way, there are scenic spots. To the southernmost end is the sea, the really blue sea! All along the way are the geomorphological characteristics formed after the volcanic eruption! __________ Third, wear more clothes and take good rain gear, there are not many service points along the way!