You can experience snorkeling, scuba diving and C card acquisition classes at the popular geosite of the Izu Peninsula World Geopark.
You can take a hot spring bath after experiencing the activity.
Creatures that can be seen: clownfish, lionfish, riverfish, moray eel, luris damselfish, crab,
What to bring: Swimsuit
Included items: towels, sandals, shampoo, etc.
Parking fee is 500 yen separately