High probability of success by boat: Blue Grotto snorkeling & introductory diving. Unlimited photos and videos taken free of charge. Includes fish feeding. Free showers and parking.

Questions regarding reservations:

• Question 1: Participant information (age, height, weight, shoe size)
• Question 2: Itinerary for your stay in Okinawa
• Question 3: Accommodation

Regarding the cancellation of the event:

• - In case of high waves, the Blue Grotto will be replaced with a safer beach snorkeling spot nearby. - If snorkeling is to be completely canceled, we will contact you individually via email or phone.

Important notes regarding course participation:

• ・Those who have had or currently have any of the following conditions cannot participate, even with a doctor's consent: "High blood pressure," "Diabetes," "Asthma," "Pregnancy," "Epilepsy," "Panic disorder," "Spontaneous pneumothorax," "Arrhythmia," "Acute respiratory infection (pneumonia, bronchitis)," "Severe motion sickness (hyperventilation, etc.)," ​​"Extreme obesity (BMI of 35 or higher, weight of 110 kg or more)," "Physical, intellectual, or mental disability," "Phobias of enclosed spaces, open spaces, heights, darkness, etc.," "Alcohol or drug addiction," "Otitis media," "Perforated tympanic membrane," "Me "Niere's disease", "Chronic sinusitis", "Nasal obstruction (nasal polyps, deviated nasal septum)", "Endogenous bronchial asthma", "Emphysema", "Tuberculosis (including cases with residual cavities in the lungs)", "Smoking-related bronchial inflammation", "Valvular heart disease", "Coronary artery disease", "Cardiomyopathy", "Neuralgia", "Neurological disorders", "Seizures or abnormal EEG after head trauma", "Stroke (intracranial hemorrhage, cerebral infarction, subarachnoid hemorrhage)", "Arthritis", "Myositis", "Rheumatoid arthritis", "Gastric and duodenal ulcers", "Hepatitis", "Thyroid disease", "Glaucoma", "Conjunctivitis" ● If you have any other pre-existing conditions, a history of heart, brain, lung, circulatory, respiratory, or ear, nose, and throat-related illnesses, or are currently receiving medical treatment or taking medication, please be sure to inquire about your eligibility to participate.

Other special notes:

• - Boat fare (3,500 yen per person) is payable in cash on-site on the day of the tour. - This tour is for Okinawa Main Island. - The tour will proceed even in rainy weather. - Participants under 10 years old and over 60 years old are not permitted. - The boat is not chartered (it is a shared boat). - If there are rough seas near the Blue Cave, the tour will be changed to a nearby beach diving spot (cancellation fee applies). - The tour may be suddenly canceled due to rough seas (cancellation is free of charge / transportation costs etc. cannot be compensated). - Participation is prohibited for those who are intoxicated, under the influence of alcohol, or under the influence of drugs (no refunds). - Due to the risk of decompression sickness, those with a flight within 18 hours after diving cannot participate (flights before diving are not a problem). - If you are late for the meeting time, you will not be able to participate (no refunds). - If you have a medical history that applies to you, you will be refused participation on the day of the tour (no refunds).

remarks:

• ◉Please be sure to check the "Notes" section regarding the health status of participants before making a reservation.