Rhodes: Combo Ticket – Hop On Hop Off Bus & Submarine Cruise

Two ways to see Rhodes. This $41 combo pairs a one-day hop-on hop-off bus with a 45-minute Poseidon semi-submarine cruise from Mandraki Harbor. I like the easy mix of city sights and sea views, plus the nine-language bus audio guide and the memorable diver’s show. The main caution is that the bus service may feel basic, with older vehicles and waits of about an hour.

The submarine is the stronger half of the deal for many people. You can watch fish through an underwater window, step onto the deck whenever you want, and see the Old Town walls from the water. The bus is useful for getting oriented, but I would treat it as transport with commentary rather than a polished sightseeing ride.

Key points to know before booking

• The submarine stays above the surface: Only the underwater viewing cabin sits about 2.5 meters below sea level.
• The diver’s show is a highlight: A diver attracts fish near the viewing windows, creating the most unusual moment of the cruise.
• Mandraki Harbor is the cruise base: It is central, close to Rhodes Town and the Old Town.
• The bus reaches major city areas: Stops include the Acropolis at Monte Smith, the New Marina, the Old Town, the Aquarium, and Kato Petres.
• The bus may be infrequent: One recent account describes service running only once an hour, so plan your stops carefully.
• You need to arrange the cruise time: Arrive early and ask the operator to add you to the passenger list for your chosen departure.

What the $41 Rhodes combo includes

For $41 per person, you get two separate activities on the same day: a hop-on hop-off bus ticket valid for one day and a 45-minute Poseidon semi-submarine trip.

The bus includes air conditioning, free Wi-Fi, and headsets connected to an audio guide in English, Greek, German, Italian, French, Spanish, Russian, Turkish, and Hebrew. That range is useful for mixed-language families and groups. The commentary gives you background as you move between the city’s main sights, though the equipment may not always work perfectly.

The submarine includes an air-conditioned underwater cabin, the cruise itself, and the scheduled diver’s show. There is also a bar onboard, but drinks cost extra. One useful detail is that onboard drink prices have been described as reasonable, so you do not need to avoid the bar entirely if you want water or a soft drink during the ride.

The price makes the most sense if you plan to use both parts. If you only want the submarine, the combo may offer less value unless the separate cruise price is close to the $41 total. If you want an easy first look at Rhodes and a short sea trip, combining them saves you from arranging two separate activities.

Starting with the hop-on hop-off bus

You can board at any of the 12 stations shown on the route map. That flexibility matters because you do not need to return to one central departure point after every stop. You can board near the Old Town, the harbor, the beachside area, or another part of Rhodes City.

The route covers a useful spread of the city:

• Acropolis of Rhodes and Monte Smith
• San Francisco
• New Marina and Tourist Harbor
• Old Town of Rhodes
• Rhodes City Center and Town Hall
• Psaropoula Square and Diagoras
• Statue
• Aquarium
• Rhodes Horizon at Kato Petres
• Grand Hotel and the west beachside area

The published stop information lists these locations, while the route map indicates 12 stations in total. Check the current map and timetable before setting your day around a particular stop.

I like the bus best as a first circuit. Stay aboard and listen to the audio guide so you can see how the modern city, harbor, beaches, and historic center fit together. Then choose one or two places for a longer stop. This gives you a basic sense of direction without spending the day walking in the heat.

The bus also helps if your group includes people who tire easily. Rhodes Old Town has plenty worth seeing on foot, but a ride between separate parts of the city can save time and energy.

Monte Smith and the Acropolis stop

The Acropolis of Rhodes sits in the Monte Smith area, one of the most important stops on the route. This is where the bus connects you with ancient Rhodes rather than only the medieval and modern city.

The stop is worth choosing if you want historic remains and a higher view over the city. The bus commentary is intended to explain the background as you travel, giving you some context before you get off.

Allow enough time here if you plan to explore beyond the bus stop. The exact timetable matters because the bus may arrive only once an hour. Missing one can turn a short visit into a long wait, so check the departure board or timetable before walking away from the stop.

That slower rhythm is the main weakness of the bus portion. The route looks flexible on paper, but flexibility is limited if vehicles are infrequent.

Harbor, marina, and Old Town stops

The New Marina and Tourist Harbor stops are useful for seeing the working side of Rhodes. They also help connect the bus route with the waterfront, where the Poseidon submarine operates from Mandraki Harbor.

The Old Town stop is the most practical for visitors focused on Rhodes’ medieval center. From here, you can explore the famous walls, streets, and historic buildings on foot, then use the bus later to reach another part of the city.

Do not expect the bus to replace a full Old Town visit. It can bring you close and explain what you are seeing, but the character of the old center comes from walking through it. The same applies to the Acropolis area. The bus is a good link between places, not a substitute for time at each site.

Town Hall and Rhodes City Center make useful orientation stops for shops, cafés, and city services. Psaropoula Square and Diagoras connect the ride with the more open coastal side of the city.

Aquarium, Kato Petres, and the western shore

The Aquarium stop and Rhodes Horizon at Kato Petres show a different side of the island. These stops shift attention away from old monuments and toward the sea and west-facing shore.

The Grand Hotel and west beachside stop adds another convenient point along the coast. The route gives you a simple way to compare the central waterfront with the western side without arranging a taxi or walking the whole distance.

The bus commentary is available in nine languages, but the physical setup may not be as smooth as the language choice suggests. A recent account describes old vehicles, loose audio-guide boxes, and unclear announcements about the current location. I would carry the route map and pay attention to landmarks rather than rely only on the headset.

The same account also describes air conditioning as inconsistent because the front door was left open. That may not happen on every departure, but it is a fair reason to keep expectations modest during hot weather.

Boarding the Poseidon semi-submarine at Mandraki Harbor

The Poseidon submarine departs from Mandraki Harbor, in the center of Rhodes Island. This is a convenient location if you are already visiting the Old Town or using the bus near the harbor.

The vessel is not a submarine that travels fully underwater. It remains above sea level, while the underwater observatory section sits about 2.5 meters below the surface. You sit in an air-conditioned cabin beside your own viewing window and watch the water pass at eye level.

That design makes the trip approachable for families and for anyone who does not want a demanding boat excursion. You can leave the cabin and walk onto the deck at any time, so the ride gives you two kinds of views: marine life below and open views of Rhodes above.

You can also see the Old Town walls, windmills, and calm water around Mandraki Harbor from the deck. This is a good contrast with the bus. The city looks different from the water, and the cruise gives you a short break from streets and pavement.

Arrive early for the cruise. The instructions require you to ask the seller to add you to the passenger list, so do not simply rush to the pier at the last minute. The cruise departure times are provided with the activity details, and your bus schedule should be built around that fixed time.

The underwater viewing cabin and diver’s show

The underwater cabin is the main reason to choose this experience. Through the viewing windows, you can look for fish in the harbor water while staying indoors and out of the sun.

The fish viewing is not the same as visiting a large aquarium. Conditions in the water can vary, and the cruise takes place in the harbor rather than far offshore. One person specifically wished the boat had gone into open water instead of staying in the port. If you want a long trip at sea, this will feel too limited.

Still, the diver’s show adds something you would not get from a standard harbor ride. A diver attracts fish near the windows, giving you a close and memorable view. This was the most praised part of the experience, and it is easy to see why: it turns a quiet viewing session into a brief, focused event.

The cruise lasts 45 minutes. That is long enough to enjoy the underwater cabin and deck without taking over your whole day. It also makes the trip easy to pair with a morning bus circuit or an Old Town visit.

How to plan the two activities in one day

The safest plan is to schedule the submarine first if its departure time is fixed, then use the bus around it. Since the bus can be boarded at multiple locations, you have more freedom with that part of the day.

Another option is to take one complete bus circuit early, then get off near Mandraki Harbor for the submarine. Leave a generous time cushion. A bus that comes only once an hour can disrupt a tightly packed plan.

After the cruise, you can return to the bus route or continue exploring the Old Town on foot. The harbor location makes it practical to combine the submarine with central Rhodes rather than spending extra time crossing the island.

The bus is valid for one day, not for a full 24-hour period unless the operator specifically says otherwise. The available information describes it as valid for the booked day, so plan to use it within that operating schedule.

Audio guides, equipment, and comfort

The nine-language bus guide is one of the package’s practical strengths. English, Greek, German, Italian, French, Spanish, Russian, Turkish, and Hebrew are supported. This lets each person follow the commentary in a familiar language.

The submarine guide is more limited, with English and German available. If you need another language, the underwater portion may be less informative, though the visual show remains easy to follow.

Air conditioning is included on both the buses and in the underwater cabin. The cabin is a useful feature in Rhodes’ warm weather, while the bus may be less comfortable if ventilation is not handled well on a particular departure.

Free Wi-Fi is listed on the buses. Headsets are provided, but check that yours is connected and working before the vehicle leaves. If the audio box does not clearly identify each stop, keep the map open and confirm your location visually.

Who gets the most value from this ticket

I would recommend the combo to first-time visitors who want a quick city overview and a light marine activity without committing to a full-day boat trip. Families may also like it because the submarine is safe, short, air-conditioned, and suitable for children and adults.

It suits you particularly well if you are staying near Rhodes Town, have only one day for sightseeing, or prefer not to organize several separate transfers. The bus links the center, historic sites, harbor, aquarium, and western shore in one ticket.

It is less suitable if you expect polished buses, frequent departures, or an offshore cruise. The bus may be old, the audio equipment may need attention, and the submarine remains in the harbor. The experience is simple rather than luxurious.

The strongest reason to book is the combination itself. The bus gives you range, while the submarine gives you a focused 45-minute attraction. Each fixes the other’s weakness.

Booking advice and cancellation details

The experience costs $41 per person and allows free cancellation up to 24 hours before the activity for a full refund. You can also reserve now and pay later, which helps if your Rhodes schedule depends on ferry timing, weather, or other bookings.

Check the available starting times before paying. The bus can be entered at any time during the booked day, but the submarine has specific departures. Arrive early at Mandraki Harbor and ask to be added to the passenger list.

Should you book the Rhodes bus and submarine combo?

Book it if you want an easy introduction to Rhodes, especially if the diver’s show appeals to you. The submarine receives the strongest praise, and the harbor setting makes it easy to combine with the Old Town and waterfront.

Book with moderate expectations for the bus. Use it as a practical city circuit, carry the route map, and avoid planning several tight connections if departures are hourly. At $41, the package is good value when you use both activities, but it is not the best pick for a serious historian, a polished coach-tour fan, or anyone seeking an open-sea cruise.

For a first look at Rhodes with a memorable underwater window and a bit of city transport, I would choose it. Just build your day around the submarine time, not the other way around.

FAQ

Where does the submarine cruise depart?

The Poseidon semi-submarine departs from Mandraki Harbor in central Rhodes.

How long is the submarine cruise?

The submarine trip lasts 45 minutes.

Does the submarine go fully underwater?

No. The vessel remains above sea level, while its underwater observatory sits about 2.5 meters below the surface.

Can I go outside during the cruise?

Yes. You can leave the underwater cabin and walk onto the deck at any time.

What can I see from the submarine?

You can watch marine life through the viewing windows and see the Old Town walls, windmills, and surrounding sea from the deck.

Is there a diver’s show?

Yes. A diver’s show is included, with the diver attracting fish near the underwater viewing area.

How long is the hop-on hop-off bus ticket valid?

The bus ticket is valid for one day on the booked date.

Which languages are available on the bus audio guide?

The bus guide is available in English, Greek, German, Italian, French, Spanish, Russian, Turkish, and Hebrew.

Which languages are available on the submarine audio guide?

The submarine audio guide is available in English and German.