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

Rhodes is easiest to understand from two angles here: from the road, where the bus links the Old Town, harbor, beaches, and Acropolis, and from below the waterline aboard the Poseidon submarine. The vessel stays above sea level, but its underwater cabin sits 2.5 meters beneath the surface, giving you a calm view of fish and the harbor floor.

I like the one-day flexibility of the bus ticket, since you can get off at the Acropolis, New Marina, or Old Town instead of trying to cover Rhodes on foot. I also like the 45-minute boat trip, especially the diver demonstration, which one highly rated passenger called memorable.

The main caution is that the bus may not feel as polished as the boat. A German passenger described old vehicles, loose audio-guide boxes, and an open front door despite the air-conditioning. Plan around the timetable, and treat the bus as useful transport and orientation rather than a luxury sightseeing ride.

Key points to know before you book

• Two sightseeing styles in one ticket: Use the bus for city orientation, then switch to the Poseidon submarine for a short marine experience.
• The underwater cabin sits 2.5 meters below the surface: You watch through individual windows while the vessel itself remains above water.
• Mandraki Harbor is the submarine departure point: This central location also gives you views of the Old Town walls, windmills, and harbor.
• The bus covers 12 stops: Stops include the Acropolis at Monte Smith, the New Marina, Old Town, the Aquarium, Kato Petres, and the Grand Hotel.
• The audio coverage is broad: Bus commentary comes in nine languages, while the submarine commentary is available in English and German.
• The diver demonstration is a highlight: A diver attracts fish near the viewing windows, adding action to an otherwise quiet boat ride.

Two ways to see Rhodes in one day

At $41 per person, this combo ticket makes sense if you want a broad look at Rhodes without booking two separate activities. You get a full day of bus use and a 45-minute submarine trip, so the price is less about a long guided tour and more about combining transport, orientation, and a memorable short boat ride.

I would use the bus early in the day to understand the shape of Rhodes City. Then I would choose one or two stops for a closer look before heading to Mandraki Harbor for the submarine. You can also reverse that order if the submarine departure time fits your plans better.

The key is not to expect a tightly managed group tour. You can board the bus at any of the 12 stations during the booked day, while the submarine uses set departure times. You need to arrive early for the boat and ask the operator to add you to the passenger list. That extra step matters more than it sounds, especially if you are arranging the day around a cruise departure or a fixed lunch booking.

Riding the bus through Rhodes City

The bus gives you a quick introduction to the main sights around Rhodes City. Audio commentary is provided through headsets in English, Greek, German, Italian, French, Spanish, Russian, Turkish, and Hebrew. Free Wi-Fi and air-conditioning are included as well.

The route is most useful when you treat it as a moving map. You can see where the Old Town sits in relation to the harbor, beaches, Monte Smith, and the newer parts of the city. That context helps you decide where to spend your limited time, particularly if Rhodes is one stop on a larger Greek island trip.

The advertised stops are:

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

The route is not simply a loop around the medieval center. It reaches the Acropolis area and the coast, then returns through central Rhodes. That wider coverage is the main reason to choose this ticket over walking alone.

Monte Smith and the Acropolis stop

The Acropolis of Rhodes at Monte Smith is one of the most useful stops for a first look at the city. You are taken away from the harbor center and up toward the ancient site, giving you a different setting from the medieval streets and modern waterfront.

The stop is best for people who want to connect the present city with ancient Rhodes. The bus commentary can provide background while you ride, though the supplied information does not promise a fully guided visit at each stop. If you get off, allow enough time for the next bus rather than assuming another one will arrive within minutes.

San Francisco and the New Marina add a change of pace. The New Marina gives you a modern waterfront view, while the San Francisco stop helps connect the outer route with the city center. These are practical stops if you want to break up the circuit instead of riding the whole route without interruption.

Old Town, harbor, and city center stops

The Old Town of Rhodes is the stop most visitors will care about. Its walls and historic streets are the heart of the city, and the bus lets you reach them without starting your day with a long walk from the outer beachside stops.

Use the ride to get your bearings, then explore on foot. The bus commentary can explain what you are passing, but the best part of the Old Town is moving at your own pace through its lanes, squares, and stone-built defenses. The ticket does not replace time inside the Old Town. It simply makes the approach easier.

The Tourist Harbor, City Center, and Town Hall stops are useful for combining the bus with independent sightseeing. You can get off near central shops, restaurants, or public squares, then rejoin the route later. Because the ticket is valid for one day rather than one continuous ride, it works best for a loose plan with a few selected stops.

Psaropoula Square and Diagoras take you toward the coastal side of the city. The Statue stop and the Aquarium continue that connection between city sights and the sea. If you enjoy comparing old stone walls with modern waterfront areas, this section of the route gives you a good overview without needing several separate taxi rides.

Kato Petres and the Grand Hotel views

The Rhodes Horizon stop at Kato Petres gives the route a more open coastal feel. The supplied information identifies it as a west-side viewpoint area, so it is a natural choice if you want sea views rather than another urban street.

The Grand Hotel stop also includes a west beachside view. These coastal stops are valuable because the city can otherwise feel focused on monuments and narrow historic lanes. You get a reminder that Rhodes is also a seaside destination.

One practical limitation is frequency. A German passenger reported that the bus came only once an hour and described problems with older vehicles, the audio equipment, and air-conditioning. That may not describe every departure, but I would still plan as if waiting could take time. Check the timetable before getting off, and keep the next departure in mind when visiting a stop.

The audio system may also require patience. One passenger said the boxes attached to the bus wall came loose and that it was not always clear where the bus was at the moment. If the commentary is important to you, check the headset as soon as you board and follow the route map rather than relying on announcements alone.

Boarding the Poseidon at Mandraki Harbor

The Poseidon submarine departs from Mandraki Harbor, in the center of Rhodes. This is a convenient setting for the second half of the experience because it is close to the Old Town and the harbor sights included on the bus route.

You should arrive early and speak with the seller or operator so your name can be added to the passenger list. The boat has specific departure times, unlike the more flexible bus boarding. Check the times before planning lunch, museum visits, or a return to your hotel.

The boat is designed for adults and children of all ages. It is also described as pleasant and safe, with an air-conditioned underwater cabin. You do not need to remain below for the whole trip. You can leave the cabin, walk on the deck, and look back toward the Old Town walls and harbor.

That arrangement makes the trip less restrictive than a fully enclosed underwater ride. If you feel uncomfortable in the cabin, you can spend part of the 45 minutes outside. If you want the marine view, return to the underwater windows when the boat reaches the viewing area.

Watching fish through the underwater windows

The Poseidon remains above sea level, while the underwater observatory sits 2.5 meters below the surface. Through your personal viewing window, you can watch fish and the sea below the boat.

Keep your expectations in proportion. This is not a long open-water expedition or a scuba activity. It is a short harbor-based viewing trip, and one French passenger specifically wished the route went into open sea rather than remaining in the port. If you are looking for wide offshore scenery, this may feel limited.

The enclosed cabin does offer a simple benefit: you can see underwater life without getting wet. Families may appreciate that ease, and adults who prefer a low-effort activity can enjoy the view from an air-conditioned seat. The cabin also gives the boat ride a clear purpose beyond sightseeing from the deck.

The submarine commentary is available in English and German. That is a narrower language choice than the bus, so check the language fit when you book if commentary is important to you.

The diver demonstration and onboard bar

The diver demonstration gives the 45-minute trip its most memorable moment. The diver attracts fish near the viewing windows, creating a more active scene than simply watching the water pass beneath the boat. One passenger specifically singled out this part of the trip, and it is easy to see why: children and adults have something immediate to watch.

There is also a bar on the submarine. Drinks cost extra, but one German passenger found the prices reasonable. You do not need to buy anything to take part, so consider the bar a convenience rather than part of the ticket value.

The deck adds another reason to move around. From outside, you can see the Old Town walls, the windmills, and the calm water around Mandraki Harbor. The contrast between the underwater cabin and the open deck makes the trip feel varied, even though it lasts less than an hour.

Is $41 a fair price?

The $41 price is fair if you will use both parts. The bus alone is most valuable when you plan to get off at several stops, while the submarine adds a fixed 45-minute activity with a clear family appeal. If you only want a quick ride around Rhodes, you may not get full value from the combination.

The price includes:

• One day of Hop On Hop Off bus access
• Air-conditioned bus service
• Free Wi-Fi
• Headsets and bus commentary in nine languages
• Entry to the Poseidon submarine
• A 45-minute trip
• The underwater cabin
• The diver demonstration

Drinks from the onboard bar are not included. The ticket also does not turn the Old Town or Acropolis into guided visits. You are paying for the route, audio information, and submarine access, then choosing how much time to spend at each stop.

I see the best value for families, first-time visitors, and anyone with only one day in Rhodes City. You can cover more ground than on foot and add a short activity that does not require special equipment. Independent walkers who already know Rhodes may find the bus less necessary.

Who should choose this combo?

Choose it if you want a simple overview before exploring on your own. The bus connects the city center, historic core, high ground, marina, aquarium, and west coast, while the submarine adds something that a normal city tour cannot provide.

It is also a good match for families. The underwater windows, fish, and diver demonstration give children a clear focus, and the boat is suitable for adults and children of all ages. The ability to step onto the deck helps keep the ride from feeling confined.

You should be more cautious if you need a polished, perfectly timed sightseeing operation. The boat received stronger praise than the bus, while one passenger found the buses old and the audio setup unreliable. You may also be disappointed if you expect the submarine to head into open sea. It stays around the harbor area, with views of the walls and windmills from the deck.

For a cruise passenger, the fixed submarine departure is the biggest planning issue. Confirm the time, arrive early, and leave room for delays before your required return to the ship.

Practical planning for your day

Start by checking the bus timetable and submarine departure times. The customer information says you can board the bus at any point during the booked day, but the boat has scheduled departures and requires early arrival for passenger-list registration.

I would begin with one full bus circuit if you want the audio introduction. After that, get off at the Old Town or Monte Smith, depending on your interests. Keep track of the hourly timing reported by one passenger, since a missed bus could change the rest of your plan.

Bring headphones only if you prefer your own, but the activity provides headsets for the bus. Keep your ticket details available when changing from the bus to the boat, and do not assume the bus driver will announce every stop clearly.

You can cancel up to 24 hours before the activity for a full refund, and the reservation option lets you pay later. Those terms are useful if your Rhodes schedule is still changing, though the practical value depends on choosing a submarine departure that fits your day.

Should you book the Rhodes bus and submarine combo?

I would book this at $41 if you want a broad first look at Rhodes and a short marine activity in the same purchase. The Poseidon trip is the stronger part, thanks to the underwater cabin, fish viewing, deck access, and diver demonstration.

I would book it with realistic bus expectations. Use the route to connect major areas and save walking time, but check the timetable and expect that vehicle condition or audio equipment may not be perfect. If you are mainly interested in the submarine, make sure its departure time works before counting on the combo.

For families, first-time visitors, and people with one free day, this is a practical pairing. For experienced Rhodes visitors who prefer a fully guided historical tour or an open-water boat trip, choose something more focused.

FAQ

How long is the submarine trip?

The Poseidon submarine trip lasts 45 minutes.

Where does the submarine depart?

The submarine departs from Mandraki Harbor in central Rhodes.

How deep does the underwater cabin go?

The underwater observatory sits 2.5 meters below the surface. The vessel itself remains above sea level.

What languages are available on the bus?

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

What languages are available on the submarine?

The submarine audio guide is available in English and German.

Can I use the bus at any stop?

Yes. You can board the bus at any of the 12 listed stations during the booked day. The submarine uses specific departure times, so you should arrive early and ask the operator to add you to the passenger list.