Rhodes Town: Yellow Submarine Cruise with Underwater Views

See Rhodes from a different angle. This 45-minute Yellow Submarine cruise combines a short harbor tour with an air-conditioned underwater cabin, 22 large viewing windows, and a lively fish-feeding show by a scuba diver. It is simple, family-friendly fun rather than a serious sea expedition, but that is part of its charm.

I especially like the close look at the fish and the excellent views of Rhodes Old Town from the water. I also like the low price, about $23 per person, and the fact that the trip takes less than an hour. The main thing to consider is that this boat does not actually submerge, and the lower cabin can feel crowded, enclosed, and a little rocky.

The boat leaves from the Yellow Submarine desk near the Rhodes Courthouse. From there, you cruise around Mandraki Harbour and along the shore near the Palace of the Grand Master and Old Town before stopping for the underwater show. The captain provides live commentary in English, with historical information about the city.

Five things to know before boarding

• The boat stays on the surface: Think of it as a glass-bottom boat with a lower viewing cabin, not a submarine that travels underwater.
• The lower cabin has 22 giant windows: You can watch fish through the windows while sitting in an air-conditioned space below deck.
• The diver is the star of the show: A scuba diver feeds and gathers hundreds of fish beside the boat, creating the closest views of marine life.
• The cruise remains close to Rhodes Harbour: You see Mandraki, the Old Town walls, and the coastline, but you do not travel far out into the Aegean Sea.
• Forty-five minutes is a useful length: It is long enough to see the fish and coastline without asking too much from young children.
• The lower section may not suit everyone: It can be cramped and slightly choppy, especially for anyone prone to seasickness or uncomfortable in enclosed spaces.

Finding the Yellow Submarine near Rhodes Courthouse

Your starting point is the Yellow Submarine desk close to the Rhodes Courthouse. This is near the harbor area, making the cruise an easy addition to a day in Rhodes Town, particularly if you are already visiting Mandraki Harbour or the medieval Old Town.

The activity includes skip-the-line access and live English commentary. You should check the departure time when booking, since the cruise runs at set starting times rather than continuously. Some passengers have experienced a short wait before departure while the boat fills, so I would avoid planning another activity immediately afterward.

The price is one of the strongest points. At about $23 per person, this is not an all-day excursion, but you are paying for a short boat ride, city views, an underwater viewing area, and a staged fish show. That makes it a good-value choice for families, couples, and anyone wanting a light activity between sightseeing stops.

The boat is listed as wheelchair accessible. If you need specific information about access to the lower cabin, it is sensible to confirm the arrangement before boarding, since the underwater area is reached by stairs according to the experience details.

Mandraki Harbour: a gentle start on the water

The first part of the route takes around 10 minutes through Mandraki Harbour. This gives you time to settle into the boat and see Rhodes from the water instead of from the busy streets.

Mandraki is one of the most recognizable parts of Rhodes Town. From the boat, you get a fresh view of the harbor edge, the waterfront, and the city behind it. The change of viewpoint is the real value here. Streets and walls that can feel imposing on foot become easier to understand when seen from offshore.

The upper deck is the best place for wide views and photographs. You can look back toward Rhodes Town, feel the sea breeze, and listen to the captain’s commentary. In hot weather, the shaded seating is useful, although the upper deck may feel busy when the boat is full.

This section is scenic rather than dramatic. The boat remains near the port, so do not expect a long open-sea cruise. If you want a quiet voyage far from shore, this is not the right activity. If you want a quick look at the waterfront, it does the job well.

The Palace of the Grand Master from offshore

The boat then spends about 10 minutes cruising near the Palace of the Grand Master of the Knights of Rhodes. The palace is one of the major sights of the medieval city, and seeing its position from the sea helps explain the defensive character of Rhodes.

You will not go inside the palace during this cruise. Instead, the captain points out historical features as you pass. This is a useful extra for someone visiting Rhodes for the first time, since the commentary adds context to what you are seeing from the upper deck.

The views are particularly good for photographs of the old defensive walls. The sea gives you a clean, uncluttered angle that you cannot get from every street inside the Old Town. I would bring a phone or camera, but keep it secure near the railings and avoid spending the entire trip looking through a screen.

Old Town walls and the five-minute shoreline view

A shorter five-minute section takes you past Old Town, where the fortified walls meet the waterfront. This is one of the most appealing parts for anyone who has already walked through Rhodes Old Town.

From land, the walls can feel massive and close. From the boat, you see their length and placement beside the sea. It is a compact history lesson, and the captain’s running commentary helps connect the view with Rhodes’ past.

This portion is brief, so keep your camera ready before the boat reaches the best angle. You may also prefer to stay on the upper deck for this section, since the city views are the main attraction rather than the underwater windows.

The air-conditioned cabin and 22 underwater windows

The main feature begins when the boat stops for the marine-life viewing. You can go downstairs to the air-conditioned underwater cabin, where 22 large observatory windows look into the sea.

It is important to understand the setup. The Yellow Submarine does not sink below the surface. It is a surface boat with a lower cabin and windows set into the hull, much like a glass-bottom boat. One passenger described it accurately as a glass-bottom boat rather than a true submarine, and that expectation will help you enjoy the experience.

The cabin is a welcome break from the Rhodes heat. The air conditioning makes the lower area cooler than the upper deck, which is especially useful during a hot afternoon. The windows provide broad viewing areas, so you are not relying on one small panel or a single lookout point.

The boat may split passengers into two groups for the lower cabin. This helps more people get a clear view and prevents everyone from crowding into the same space at once. Even so, the cabin can feel tight when full. Some people may find it claustrophobic, and there may not be room to turn easily when several passengers are standing or seated close together.

The water can also be choppy beneath the boat. If you suffer from seasickness, consider staying on the upper deck during the underwater portion, where you can focus on the horizon and harbor views. If you do go below, hold onto the boat and expect some side-to-side movement.

The diver show and the fish around the boat

The fish show is the most memorable part of the cruise. A scuba diver enters the water and brings food near the windows, attracting hundreds of fish to the boat.

This changes the underwater view from a casual look at passing sea life into a focused performance. The diver interacts with the fish, and the fish gather close enough to make the windows feel like a large aquarium. Music accompanies the show, adding a playful tone that works particularly well for children.

The diver waits so passengers in the lower cabin can see the action. From the supplied details, the underwater viewing and show take about 20 minutes, giving you enough time to watch the fish without the experience dragging on.

Children tend to get the most from this section. The diver provides an obvious point of focus, and even a young child can understand what is happening. Families have taken children as young as eight months and toddlers, while older children and teenagers can still enjoy the novelty.

Adults should keep their expectations realistic. This is not a natural reef visit or a marine biology tour. Feeding fish brings them to the boat, and the performance is arranged for viewing. Still, the sheer number of fish and the close-up action make it entertaining, especially at this price.

What the upper deck adds to the trip

The upper deck gives the cruise its second character. Downstairs, you watch fish in a cool, enclosed cabin. Upstairs, you get sunlight, sea air, and a broad view back toward Rhodes.

You can see the Old Town, harbor, city walls, and coastline from angles that are difficult to find on foot. The captain’s English commentary adds historical background as the boat moves between the sights.

The upper deck is also the better option if you dislike enclosed spaces. One passenger with claustrophobia still found the overall trip fun but warned that the lower section could be uncomfortable. You do not have to treat the underwater cabin as an all-or-nothing choice. You can enjoy the city views from above and decide how long you want to spend below.

Shade is available, which matters in the strong Greek sun. Seating can become busy, though, particularly in peak summer. In cooler months, the upper deck may be more comfortable, and the cruise can feel less crowded.

How long the cruise really feels

The advertised duration is 45 minutes. The route breaks down into roughly 10 minutes around Mandraki Harbour, 10 minutes near the Palace of the Grand Master, five minutes beside Old Town, and about 20 minutes for marine-life viewing and the diver show.

That timing works well for families. Young children often enjoy the underwater cabin but may lose patience on a longer cruise. Here, the activity gets to its main feature without requiring a full morning or afternoon.

You should allow a little flexibility around the scheduled departure. The boat may wait for passengers before leaving, and one recorded experience involved a delayed start while people boarded. This is not a major issue, but it can matter if you are visiting Rhodes on a tight schedule or trying to catch another tour.

At the end, the boat returns to the Yellow Submarine desk. The cruise is short enough to pair with Old Town sightseeing, a harbor walk, or a meal nearby.

Who will enjoy it most

I would recommend this cruise first to families with young children. The diver, music, close fish views, cool cabin, and short duration create a good mix of entertainment and sightseeing. Children who tire quickly in museums may find this a welcome change.

It also suits couples looking for an easy activity. One evening departure produced especially attractive sunset views, and a quieter time can make the trip feel more personal. Sunset departures are not guaranteed, so check the available start times rather than assuming one will be offered.

The cruise works for first-time visitors who want a quick introduction to Rhodes from the water. It is also worthwhile for returning visitors who have already walked the Old Town and want to see the walls and harbor from offshore.

I would be more cautious if you are highly prone to seasickness or uncomfortable in small spaces. The upper deck offers an alternative, but the underwater cabin is the central feature. Anyone expecting a true submarine ride or a long coastal voyage may also come away disappointed.

Small extras and practical value

The crew is described as friendly and helpful, and the captain provides live commentary in English. Some departures have included a souvenir photo and a small magnet available for purchase, with one experience noting a complimentary photo and magnet after a schedule change. These extras are not the main reason to book, but they can add a pleasant holiday touch.

The cruise is also useful when you need a low-effort activity. After a hot walk through Rhodes Old Town, sitting in an air-conditioned cabin for 20 minutes can feel just right. If the wind and sea are mild, the upper deck gives you a comfortable pause with good views.

The strongest value comes from the combination. A short harbor cruise alone might feel limited, and a basic aquarium visit would not show you Rhodes from the sea. The Yellow Submarine joins both ideas in one compact outing.

Should you book the Yellow Submarine cruise?

Book it if you want a cheerful, inexpensive family activity with genuine underwater viewing and a fun diver show. It is especially useful for a hot afternoon, a short break between Old Town sights, or a first look at Rhodes from the water.

Skip it if you want a full coastal cruise, a natural reef experience, or a boat that actually travels below the surface. Also think twice about the lower cabin if you have strong claustrophobia or seasickness.

For most visitors, the modest price and 45-minute format make the decision easy. Keep your expectations focused on fish, harbor views, and a staged underwater performance, and you will likely find it a memorable little addition to your Rhodes visit.

FAQ

How long is the Yellow Submarine cruise?

The cruise lasts 45 minutes.

How much does the experience cost?

The listed price is $23 per person.

Does the boat actually go underwater?

No. The boat remains on the surface. The experience uses a lower cabin with underwater viewing windows, similar to a glass-bottom boat.

How many underwater windows are there?

The lower cabin has 22 giant undersea observatory windows.

Is there a diver show?

Yes. A scuba diver enters the water and feeds and interacts with hundreds of fish beside the boat.

What language is the live commentary in?

The live commentary and tour guide service are in English.

Where do you meet the boat?

Meet at the Yellow Submarine desk near the Rhodes Courthouse.

Can you cancel the booking?

You can cancel up to 24 hours in advance for a full refund. The activity also offers reserve-now, pay-later booking.