If you don't request a pick-up/drop-off service separately, they won't come to pick you up. So, if you need it, be sure to request it via LINE or email. Otherwise, you'll have to go to the tour company yourself. The tour details aren't very descriptive, but there are two main points. After about a 40-50 minute boat ride, you'll arrive at the first point, where you'll snorkel in the middle of a coral reef for about an hour. The second point seemed to take about 15-20 minutes to reach. You'll then go to Fantasy Island, where you'll have 30 minutes, and you'll need to return your rented snorkel gear. There are fewer fish than in Southeast Asia, just so you know, haha... Be sure to bring your own water and drinks! The sea is beautiful. My father is over 65, and we didn't bring a doctor's note, but everyone should make sure to bring one. He couldn't snorkel, but he was able to ride the boat. The main customers are Japanese, and they only speak basic English, so if you're new to snorkeling, this tour might be a bit difficult. There's not much information about Ishigaki tours, so I'm leaving this review. Hope it helps everyone! 🥹