The hike up to Nang Yuan viewpoint is very steep with a lot of stairs and requires a good level of fitness. The hike can be skipped, and you can stay at the beach if you prefer. The tour will happen if conditions are safe, and no refund will be granted. If conditions are determined to be unsafe, the tour will be canceled and can be rescheduled, or you can get a full refund. This tour contains a lot of time on the speedboat. When there are big waves, the ride might be bumpy and a bit uncomfortable Tour schedules might differ due to weather and sea conditions. Rain is unpredictable and can happen anytime For the option with transfers: some hotels are hard to reach with the big minivan. We will kindly ask you to walk a little bit to the big road if this is the case. Minimum age for this experience is 2. No pregnant women allowed due to safety reasons. Maximum of 60 people can be accommodated on the biggest speedboat