Odo Beach is the classroom for this six-hour snorkel course, where beginners can work toward an international CMAS snorkel diver C Card. You do not need prior experience, and the certificate level you receive, Beginner, Intermediate or Advanced, depends on your ability.
I like two practical details here: the course is held from the beach, so you can start without a boat trip, and the price includes equipment, instruction, materials and insurance. The small group size, capped at ten, also gives the instructor room to work with participants at different levels.
The main consideration is the early start and the separate trip to the meeting point. You must reach Odo Beach Parking Lot by 8:30, and transport there is not included. Lunch is not included either, so plan ahead rather than assuming the course covers every outing expense.
- Key points to know before you book
- A beach-based course, not a boat excursion
- What the CMAS card means for your day
- Odo Beach and the 8:30 start
- What the price includes, and what it does not
- Group size, age rules and health considerations
- Weather, timing and cancellation realities
- Who will get the most from this course
- Should you book the Odo Beach course?
- FAQ
- Where does the course meet?
- What time does the course start and finish?
- Do I need previous experience?
- What is included in the price?
- What should I bring and wear?
- What are the age and medical requirements?
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Key points to know before you book
- Your training takes place at Odo Beach: The six-hour session is based at the beach in Itoman, not on a boat.
- No experience is required: Beginners are welcome, and your card level depends on your ability.
- A CMAS C Card is the goal: The course offers Beginner, Intermediate or Advanced certification levels.
- The group is limited to ten: That can make instruction more personal, though the group may include people with different abilities.
- The listed price starts at US$245.95: Equipment, instruction, materials, insurance and postal fees are included; transport to the meeting point and lunch are not.
- The start is firm: Arrive at Odo Beach Parking Lot by 8:30. Late arrivals and no-shows are not refunded.
A beach-based course, not a boat excursion

This experience is designed around instruction and certification, with Odo Beach as the place to practise. That distinction matters when you are choosing between it and a sightseeing snorkel outing. You are signing up to learn and work toward a qualification, not simply to spend a few hours looking at marine life.
The beach setting may suit a first-timer who would rather begin on shore than board a boat. You can focus on the instructor’s guidance and the course material without adding a boat journey to the day. The available details do not spell out the exact exercises, water conditions or marine life you will see, so treat the scenery as part of the setting, not a guaranteed attraction.
The course lasts six hours, with a scheduled start at 8:30 and a planned finish around 14:30. The return timing may extend to 16:00, and weather or traffic can affect the schedule. Keep the rest of your day flexible, especially if you have a timed reservation or onward plans.
You can also read our reviews of more tours and experiences in Itoman.
What the CMAS card means for your day

The central draw is the chance to earn an international CMAS snorkel diver C Card in a single-day course. You may be awarded a Beginner, Intermediate or Advanced level, depending on your ability. The course is open to people without previous experience, but that does not mean every participant will receive the same level.
For you, that makes the course more than a casual beach activity. It is a structured learning day with lesson and material fees included, and the operator handles the postal fee for the credential. The available information does not state how long the card takes to arrive, so allow for it to be sent after the course rather than expecting to leave with a physical card in hand.
There is also no published breakdown of the skills assessed at each level. If you need a particular certification for a later activity, ask the operator before booking what the card qualifies you to do and how the level is decided. The course promises a credential based on ability, but it does not promise a specific level to every participant.
A professional instructor leads the course, and a Japanese-speaking guide is included. If you do not speak Japanese, confirm in advance what language instruction and interpretation will be available. A participant has praised the coach’s patience and the interpreter’s kindness, useful qualities in a lesson where clear explanations can make a new activity feel less daunting.
Odo Beach and the 8:30 start

The meeting point is Odo Beach Parking Lot, in Odo, Itoman, Okinawa 901-0334. The stated start time is 8:30. If you are driving, the provided navigation map code is 232 310 33958. Look for staff wearing an OAS Marine Service shirt.
Getting to the meeting point is your responsibility: transport there is not included in the course price. The details also say the return is to a hotel or personal address, but the timing can extend to 16:00 and the exact arrangements are not fully specified. Confirm your own pickup and return plans with the operator, particularly if you are staying far from Itoman.
Arrive on time. Latecomers and no-shows cannot receive a refund, so this is not a day to rely on a last-minute taxi or an uncertain route. The meeting place may change because of weather, with notice provided in advance. Check your confirmation messages before setting out.
Wear your swimsuit before you arrive, along with clothes you do not mind getting wet. Bring a towel, sunscreen, a change of clothes and pens or pencils for writing. There is no luggage storage at the venue, so bring only what you can manage comfortably. If you live in Japan, bring a copy of your Health Insurance card.
What the price includes, and what it does not

At US$245.95, this is a considerable outlay for a half-day activity, but it covers more than time in the water. The fee includes a certified professional instructor, a Japanese-speaking guide, necessary equipment, insurance provided by the operator, lesson and material fees, and the postal fee for the certification.
That all-in structure can make the price easier to judge: you do not need to rent the listed equipment separately or pay an extra lesson charge. The course is priced the same for all ages, so families should compare the fee with the fact that each eligible participant pays the full rate. Children aged 7 to 15 must attend with a paying adult.
Two costs remain outside the package: getting to the meeting point and lunch. There is no lunch included, and the supplied information does not describe a meal stop or food service at the beach. Bring what you need or arrange food around the course, while keeping in mind that the session runs through lunchtime.
For someone who wants a recognized course credential and guided instruction, the included teaching and equipment may justify the price better than a simple snorkel outing would. If you mainly want a relaxed swim, the certification component may not be worth paying for. In that case, a shorter recreational activity could be a better fit.
Group size, age rules and health considerations

Groups range from one to ten participants. A small maximum is helpful for a lesson, since the instructor is not managing a large crowd, but it does not guarantee a private session. You may be grouped with people who have different confidence levels or abilities, and the card level is determined individually.
The minimum age is seven. Children aged 7 to 15 must be accompanied by a paying adult, and anyone under 18 needs proof of guardian approval. The same price applies to all ages. Participants aged 60 or older should present a medical certificate before taking part.
The course is not recommended for pregnant women, people with impaired physical mobility, or people with certain medical conditions, including high blood pressure and epilepsy. If you have a health concern, check with the operator before booking rather than deciding at the beach. Anyone who appears intoxicated may be refused service without a refund, and participants must follow the operator’s rules.
The activity is not wheelchair- or stroller-accessible. There is no luggage storage, so plan around the practical limits of a beach meeting point. These details matter most if you are travelling with children, carrying bags, or arranging the day for someone with mobility needs.
Weather, timing and cancellation realities
The schedule can change with weather and traffic, and the operator may move the meeting place because of weather. In extreme weather or other unforeseen events, the operator can cancel and offer you a choice of rescheduling or a full refund. That flexibility is useful, though it does not remove the need to keep your plans adaptable.
You can cancel for a full refund if you do so at least 24 hours before the activity date, using the destination’s local time. After that, late arrivals, no-shows and people refused service for not following the rules are not eligible for a refund or changes. Because the start is early and the meeting point is not included in the transport service, build in extra time to get there.
Confirmation should arrive within 24 hours of booking. If it does not, contact customer support. Your voucher is valid only for the date and time booked, and you can present it on your phone.
Who will get the most from this course
This is a good match if you are curious about snorkel training, want a formal credential and are comfortable committing most of a day to instruction. Beginners are welcome, so you do not need to arrive with prior experience. The beach-based format also makes it a straightforward starting point for someone who prefers not to add a boat trip.
Families with children aged seven and older may find the age rules workable, provided a child aged 7 to 15 has a paying adult alongside them and anyone under 18 has guardian approval. The identical price for every age means it is worth calculating the full family cost before booking.
It is less suited to someone who wants a flexible, low-cost outing, needs wheelchair access, or cannot manage the early arrival and separate transport. It is also not the right choice if you are seeking a guaranteed Advanced-level card. The course assesses ability, and the level awarded can vary.
Should you book the Odo Beach course?
Book it if you want a structured, beginner-friendly lesson and the value of a CMAS snorkel diver C Card matters to you. The included equipment, instructor, guide, materials, insurance and postal fee make the package relatively straightforward to budget, while the small group cap and beach setting keep the day focused on learning.
Skip it if you only want a casual snorkel session, cannot arrange transport to Odo Beach by 8:30, or need certainty about a particular certification level. Before paying, confirm the language support, return arrangements and any health requirements that apply to you. If those details suit, this is a practical way to make a day at the Okinawa coast count for more than a swim.
1 Day Snorkel Diver License Course in Okinawa
“coach is so cool and patient. Also, interpreters is nice as well. have great experience with them. Thanks for you two!”
FAQ
Where does the course meet?
Meet at Odo Beach Parking Lot in Odo, Itoman, Okinawa 901-0334. If driving, enter map code 232 310 33958 in your car navigation.
What time does the course start and finish?
The meeting time is 8:30, and the course is scheduled to run for six hours, with a planned return at about 14:30. The return may be as late as 16:00, and weather or traffic can change the schedule.
Do I need previous experience?
No. Beginners are welcome, and no prior experience is required. Your CMAS snorkel diver C Card level depends on your ability.
What is included in the price?
The price includes a certified professional instructor, a Japanese-speaking guide, necessary equipment, operator-provided insurance, lesson and material fees, and the postal fee. Transport to the meeting point and lunch are not included.
What should I bring and wear?
Arrive wearing your swimsuit and clothes you do not mind getting wet. Bring a change of clothes, sunscreen, a towel and pens or pencils. If you live in Japan, bring a copy of your Health Insurance card.
What are the age and medical requirements?
Participants must be at least seven. Children aged 7 to 15 need a paying adult with them, and participants under 18 need proof of guardian approval. Participants aged 60 or older should present a medical certificate.



