Kos: Beginner Scuba Diving at Pserimos Island

Clear water makes first lessons easier. This six-hour Kos outing combines a boat ride from Liamis Dive Centre with a gentle first scuba session at Pserimos Island. I like the shallow bay, where the bottom reaches only 5 meters, and the small groups of four or five people supervised by two PADI instructors.

I also like the calm pace: a safety briefing comes before you enter the water, and you can spend the rest of the day swimming, snorkeling, or relaxing on the sundeck. The main consideration is that $97 covers one underwater session only. A second session costs another 45 euros in cash, while food, drinks, and underwater photos cost extra.

Key Points to Know Before You Book

• Maximum depth of 5 meters: The shallow bay lets first-timers gain confidence without facing a dramatic descent.
• Two instructors for four or five people: Small groups make it easier to ask questions and get personal help.
• Pserimos by boat: The trip includes coastal views, a 45-minute cruise, and time on the sea rather than only a pool-style lesson.
• One 20 to 25-minute underwater session included: You can add a second one for 45 euros or snorkel and swim instead.
• Swimming ability is required: You do not need earlier scuba experience, but you must be able to swim and complete a medical statement.
• Plan around the 24-hour flight rule: You should not fly for 24 hours after the activity.

Why Pserimos Works Well for First-Time Scuba

Pserimos gives this outing a clear advantage over a lesson held only near the harbor. You reach the island by boat, see the coast from the water, and practice in a bay protected by rocky outcrops on both sides.

The bay also slopes gradually. You do not suddenly drop into deep water, and the maximum depth is just 5 meters. That matters if you feel nervous about breathing through a regulator or staying underwater for the first time.

The water is described as very clear, which helps you see the bottom and the marine life around you. You might spot fish close by and pause to watch them with your instructor. The emphasis is on a calm introduction, not on covering a large underwater area.

You should keep your expectations sensible. This is a beginner lesson, not a full certification course or a long exploration at depth. The included underwater time lasts about 20 to 25 minutes, and much of the six-hour outing is spent on the boat, preparing, resting, swimming, or snorkeling.

Leaving Kos Harbor at 8:30 in the Morning

The day begins at Liamis Dive Centre, with departure from Kos harbor at 8:30 in the morning. An early start gives you the main daylight hours on the water, but you will need to be ready on time and prepared for a full half-day outing.

The boat ride to the island takes about 45 minutes according to the planned schedule. This is not dead time. You can sit back, look across the Dodecanese coast, and get used to the boat before the practical part begins.

The boat is described as comfortable and has a sundeck. Bring sunglasses, a hat, sunscreen, and weather-appropriate clothing because the ride includes open-air time. A towel and swimwear are essential, while comfortable shoes help during boarding and moving around the boat.

Snacks and drinks are not included. You can bring your own snacks, and you should carry cash for purchases on board, the optional second session, and any photo package. Alcohol and drugs are not permitted.

The Safety Briefing Comes Before the Water

Before you put on the equipment, the instructors explain how the session works and go through the safety rules. The briefing takes roughly 15 to 20 minutes, depending on how the timing is handled on the day.

This is one of the most important parts of the experience. You learn about the equipment, how to use it, and what you need to do to keep the session safe and comfortable. If you feel uneasy, this is the right time to say so and ask for the explanation again.

You are also asked to complete a medical statement. Scuba requires participants to have no serious health issues, and people with pre-existing medical conditions are not suitable for this activity. The information provided does not list a doctor’s approval process, so you should check your own health situation before booking.

The instructors speak Greek and English. That makes the briefing accessible to English-speaking visitors, though you should still listen closely and tell the staff if any instruction is unclear.

Small Groups Make the First Session Less Intimidating

After the briefing, you are placed in groups of four or five people. Two instructors accompany each group, giving you a stronger staff-to-participant ratio than a large group activity.

That arrangement is especially useful when nerves appear. First-time scuba can feel strange at the start, and it may take a few minutes to settle into the mask, breathing equipment, and underwater movement. The staff are described as patient, kind, and supportive, with particular care given to people who hesitate before entering the water.

I would not treat that reassurance as a promise that you will feel completely relaxed right away. You still need to be able to swim, follow directions, and stay calm enough to use the equipment. But having two instructors for a small group means you are not simply left to figure things out alone.

The staff’s approach is one of the strongest reasons to choose this outing. The experience is built around confidence and supervision, not speed. That makes it a good first attempt for a capable swimmer who is curious but unsure.

A Gentle Underwater Route in a Protected Bay

The actual underwater session takes place inside the Pserimos bay. Rocky outcrops protect both sides, and the seabed becomes deeper gradually until it reaches a maximum of 5 meters.

The planned underwater time is 20 to 25 minutes. The wider schedule lists about 30 minutes for the scuba stop, so allow a little time for entering the water, getting organized, and returning to the boat. The core underwater experience remains a short, beginner-level session.

At that depth, you will not be attempting a dramatic descent. Instead, you can focus on breathing, moving carefully, and taking in what is around you. The instructors remain with you throughout, and the route includes stops to look at marine life.

The clear water is a real benefit here. You can see fish and other sea life without needing to travel far, and the light should help bring out the colors beneath the surface. The activity also allows interaction with fish, though you should follow the instructors’ guidance and avoid treating the sea like an aquarium.

Underwater photos are available, but they are not included. A USB memory stick with photos and videos costs 25 euros. If you want a record of the experience, bring the extra cash and confirm the arrangement on the boat.

The Second Session Costs 45 Euros Extra

After the first underwater session, you get a relaxing break. This is a useful pause rather than a minor detail. You can dry off, rest on the sundeck, have a snack or drink, and decide how you want to use the remaining time.

You can pay 45 euros in cash for a second session. That is a sensible option if the first attempt leaves you wanting more and you feel comfortable with the equipment. The added cost is separate from the $97 booking price, so budget for it before the morning begins.

You do not need to pay for a second session to have a worthwhile day. The included underwater time is short, but the outing also includes the boat ride, snorkeling equipment, swimming, coastal views, and time on Pserimos. If your first attempt feels tiring or you would rather enjoy the sea at the surface, the sundeck and snorkeling option may be the better choice.

I like having that choice. You are not forced into a second session simply because it is offered, and a mixed group can split up according to comfort and energy.

What the $97 Price Really Covers

At $97 per person, the price is reasonable for a guided first-time scuba outing if you value instruction and supervision. The cost includes boat transfers, the captain, instructors, all necessary scuba equipment, the site briefing, one session, and snorkeling gear.

The two-instructor setup for groups of four or five is a key part of the value. You are paying for more than time in the water. You are also paying for equipment, transport to Pserimos, a structured safety lesson, and staff who stay close during the underwater portion.

The price becomes less attractive if you mainly want a boat trip and a casual swim. In that case, you are paying for a service you may not use fully. It also rises if you add the second session, buy food and drinks, and purchase the 25 euro photo and video USB.

Bring cash. The second session is payable in cash on the boat, and snacks, drinks, and memories are also handled separately. Planning for those extras avoids an awkward wallet check after you are already on the water.

The Six-Hour Schedule Has Plenty of Sea Time

The full experience lasts about six hours, though exact starting times should be checked when you book. The basic flow is easy to understand:

• Meet at Liamis Dive Centre and leave Kos harbor at 8:30.
• Spend about 45 minutes on the boat traveling toward Pserimos.
• Complete the safety and equipment briefing.
• Enter the protected bay for the first underwater session.
• Take a break, then choose a second session, snorkeling, swimming, or rest.
• Return by boat to Liamis Dive Centre.

The schedule combines activity and downtime. You are not being rushed from one short stop to another, but the day is longer than the time spent underwater. That is normal for a boat-based scuba experience, where transport, instruction, equipment preparation, and recovery are all part of the outing.

I would plan this as a major half-day commitment. Do not schedule something immediately afterward, especially because the activity includes a rule against flying for 24 hours after scuba. If you have a flight from Kos, leave the required gap.

Who Will Enjoy This Most

This outing suits you if you are at least 12 years old, can swim, and want to try scuba without committing to a certification program. It is also a good match if you appreciate patient instruction and prefer a shallow, protected site.

It may work particularly well for couples or friends with different comfort levels. One person can take the second session while the other swims or relaxes, provided everyone follows the boat schedule and staff instructions.

You should choose another activity if you are a non-swimmer, have serious health concerns, or want a long underwater route. Children under 12 are not allowed, and the experience is not designed for people who cannot comfortably manage basic swimming.

The reports of the staff being patient and reassuring are worth taking seriously, especially if you feel nervous. One person described feeling scared at first but becoming more comfortable as the session continued. That is a realistic picture of a first attempt: the beginning may feel awkward, and the experience can improve once you settle into the rhythm.

Practical Packing Advice for Kos

Wear your swimwear under comfortable clothes so you can change easily. Pack a towel, sunscreen, sunglasses, a hat, comfortable shoes, and clothing suited to the weather.

Bring snacks because they are not included, and carry cash for the optional extras. A waterproof pouch may be useful for personal items, though the provided information does not specify storage arrangements on the boat.

Do not bring fishing gear or plan to fish during the trip. Pets are not allowed, except assistance dogs. Alcohol and drugs are prohibited.

Most importantly, do not hide health concerns. You will complete a medical statement, and scuba is not suitable for people with serious pre-existing medical conditions. If you are uncertain about your fitness for the activity, resolve that before arriving at the harbor.

Should You Book the Pserimos Session?

Book it if you want a gentle first introduction to scuba, clear shallow water, a boat outing, and close instructor supervision. The best features are the 5-meter maximum depth, the protected bay, and the two-instructor groups of four or five.

Skip it if you cannot swim, need to fly within 24 hours, or expect a full day of advanced underwater exploration. Also remember that $97 includes only one underwater session, and the second session, food, drinks, and photos cost extra.

For a first attempt, the balance is good. You get instruction, equipment, transport, marine life, and the freedom to continue snorkeling or swimming if you decide that one session is enough. That flexibility, along with the patient staff and shallow site, makes this a sensible choice for a cautious beginner in Kos.

FAQ

How long is the Kos Pserimos scuba experience?

The experience lasts about six hours. The planned schedule includes a 45-minute sightseeing cruise, a safety briefing, one underwater session, free time for swimming or snorkeling, and the return boat trip.

What is the maximum depth?

The maximum depth is 5 meters. The bay gets deeper gradually, which makes it suitable for people with no previous scuba experience.

Do I need prior scuba experience?

No. Prior experience is not required. You must be able to swim, complete a medical statement, and have no serious health issues that make scuba unsafe.

What is included in the price?

The price includes boat transfers, the captain, dive instructors, scuba equipment, the site briefing, one 20 to 25-minute underwater session, and snorkeling equipment.

Can I take a second session?

Yes. A second session is available for an additional 45 euros, payable in cash on the boat. You can also choose to relax on the sundeck, swim, or snorkel instead.

Can I fly after the activity?

You should not fly for 24 hours after scuba. Keep that restriction in mind when arranging your departure from Kos.