Reviewed · THINGS TO DO IN RHODES
Rhodes: Hop-on Hop-off Bus and Submarine Tour
Rhodes works best when you can slow down and choose. This combo pairs a hop-on hop-off bus route around Rhodes City and Old Town with a Poseidon submarine ride from Mandraki Harbor, where you’ll get underwater viewing windows and a diver who feeds the fish. I like that you can do the sight-seeing first, then decide where you want to spend more time on your own. I also like the practical touch that the submarine stays above sea level and you can move between the cabin and the deck for both sea views and Old Town wall photos. One thing to keep in mind: the bus runs hourly, so if you hop off for pictures, you may end up waiting for the next bus.
The price, $41 per person for a one-day experience, feels fair because you’re buying two different formats of sightseeing in the same ticket: city orientation from the top deck and a marine view from inside a special underwater observatory. Still, the audio experience can be hit or miss depending on which headset you get on the bus, so I recommend you keep an eye out and ask for help if the headphones or radio sound fails.
In This Review
- Key Highlights Worth Your Time
- A Bus and Submarine Combo That Lets You Control Your Day
- Price and Value: What $41 Buys You on Rhodes
- Starting Point at Mandraki Harbor: Busy Place, Clear Strategy
- Hop-On Hop-Off Bus Route: How to Use the 12 Stops Like a Pro
- Acropolis Of Rhodes, Monte Smith
- San Francisco
- New Marina
- Tourist Harbor
- Old Town Of Rhodes
- Rhodes City Center
- Town Hall
- Psaropoula Square, Diagoras Statue
- Aquarium
- Rhodes Horizon, Kato Petres
- Grand Hotel, West beachside
- Rhodes City From Above: What You Actually Get From the Upper-Level Ride
- Poseidon Submarine Tour: Clear Views, Underwater Windows, and a Diver Feeding Fish
- Deck Time and Old Town Photos: The Best Way to Work the Timing
- Audio Guides, Headphones, and What to Do If Sound Fails
- What’s Included, What Costs Extra, and How to Plan Meals
- Who This Tour Fits Best on Rhodes
- Booking the Right Way: One Day, Two Options
- Should You Book This Rhodes Hop-On Bus and Submarine Tour?
Key Highlights Worth Your Time

- Poseidon submarine viewing setup: underwater observatory window sits about 2.5 meters below the surface, while the vessel stays above sea level.
- Walk onto the deck anytime: you can move out of the cabin to enjoy views over the Old Town walls and windmills.
- Two “modes” of Rhodes in one ticket: bus for history orientation, submarine for marine life plus a diver feeding fish.
- Audio guides in many languages: the bus offers 9 languages, and the submarine audio is in English.
- Lots of hop-off options: 12 bus stations give you real choice, not just one quick pass through town.
- Free extras that actually matter: free Wi-Fi plus free underwater photos from the diver.
A Bus and Submarine Combo That Lets You Control Your Day

This is a smart way to see Rhodes City without cramming everything into a single walking sprint. The bus gives you a fast, organized loop around key areas, and you can stay on for orientation or hop off to explore. Then you switch to the sea, where the submarine format turns the water into an attraction you can watch from a window.
I like that the submarine ride isn’t “one-note.” You’re not stuck in one closed space. Because you can leave the cabin and walk on deck at any time, you get two kinds of views in one outing: above-water scenery and the underwater observatory view.
The main reason this combo works is simple: Rhodes City is spread out, and the submarine departure point at Mandraki Harbor is central. You can base your day around an easy starting hub, then move through the island’s busy historic core and coastline at your own pace.
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Price and Value: What $41 Buys You on Rhodes

At $41 per person for a one-day package, the value comes from the fact you’re paying for transportation and two separate attractions in one go. You’re not just buying a bus ticket or just buying a boat ticket. You’re getting:
- hop-on hop-off bus transport with audio in 9 languages
- a Poseidon submarine cruise with an English audio guide
- free Wi-Fi
- free underwater photos from the diver
- a bar onboard the submarine (drinks are not included)
For many visitors, the submarine portion is the “wow” moment, because you can see marine life clearly through the underwater observatory window. The bus portion then acts like a map you can ride, making it easier to pick where you want to go deeper afterward.
If you’re on a tight schedule, this also helps you avoid the “I’ll research later” trap. You’re guided through a curated route, so you leave with a better sense of what matters most on Rhodes.
Starting Point at Mandraki Harbor: Busy Place, Clear Strategy

The Poseidon submarine departs from Mandraki Harbor, right in the center area. That’s convenient, but Mandraki Harbor is also busy, so the logistics matter.
One practical takeaway: the meeting point can be hard to spot at first. If you arrive later, you may struggle to tell which area belongs to the bus-submarine package. My advice is to arrive early enough to walk the harbor perimeter once, then ask staff what kiosk or boarding area is linked to the hop-on hop-off bus ticket for the submarine.
Also, keep your plan flexible. The tour description makes it clear you can use this bus and submarine cruise either on the same day or different days. If you prefer less stress, you can do the bus first, then swap to the submarine when you feel ready.
Hop-On Hop-Off Bus Route: How to Use the 12 Stops Like a Pro

The bus route is designed for flexibility. With audio in 9 languages and 12 bus stations, you can treat it like a narrated orientation ride. If you want more value, hop off for one or two areas only, then return before you run out of daylight.
Here’s how I’d think about the stops, using the names as your guide:
Acropolis Of Rhodes, Monte Smith
This is a high-visibility area stop, and it’s a good place to get that “Rhodes from above” feeling. Even if you don’t plan a long stop, the timing works well because you’ll often get wide views over the city. If you love photo pauses, this is a strong candidate.
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San Francisco
This is the named stop on the route, and it’s useful as a neighborhood waypoint. Use it if you’re trying to reach a specific area you’ve already marked on your map. Since the bus audio supports historic context, staying aware of where you are helps you connect what you see with what you hear.
New Marina
A marina stop is a good break from historic stone. It’s a place to transition toward water views and calmer strolling. If your day feels rushed, this stop can give you a lighter, coastal reset.
Tourist Harbor
This is another practical waterfront stop. If you want to wander a bit without committing to a big “site visit,” the harbor area is typically easy to navigate on foot. It also helps you imagine what the submarine might look like from the sea.
Old Town Of Rhodes
This is the big one. The bus gives you a chance to drop here and explore the historic core at human speed. If you only want one hop-off stop for the day, make it Old Town, because it pairs perfectly with the submarine’s above-water views later.
A key time tip: Old Town can be a time trap in a good way. Plan a return to the bus rather than losing your whole afternoon.
Rhodes City Center
Use this as a practical reset point. City center stops are handy if you’re catching up, grabbing essentials, or aligning your next move for the submarine departure.
Town Hall
A Town Hall stop often functions like a landmark anchoring point. If you’re walking a loop on your own, this stop can help you orient back to the bus route.
Psaropoula Square, Diagoras Statue
This is a clear named-photo style stop. If you like meeting points and recognizable landmarks, this is the kind of stop that helps you keep track of where you are.
Aquarium
An aquarium stop is a logical match for the submarine theme. It gives you a land-based option if you want extra marine time, and it can also help you interpret what you’re seeing underwater later.
Rhodes Horizon, Kato Petres
This is one of the more “out of the core” type stops. If you want more scenic edges or a different angle on the coastline and town, it’s worth considering. It also works for visitors who want a break from the thick crowds around Old Town.
Grand Hotel, West beachside
Beachside is your easygoing finale option. If you want to end the day with sea air and a slower walk, this stop sets you up for that. It’s also a nice buffer when you’re waiting for your next bus cycle.
Rhodes City From Above: What You Actually Get From the Upper-Level Ride

The bus is not just transport, it’s your first layer of context. When you ride, you’re connecting street scenes with story points through the audio guide.
A practical note from real-world issues: audio reliability can vary. Some headset sockets or audio outputs don’t always behave perfectly. My advice is to test your headset early. If your sound is weak or silent, swap seats or ask for help right away. On a tour like this, you want the narration running while the sights roll past.
Also, because you’re high enough to look over parts of Rhodes City, you’ll start noticing patterns: where the Old Town walls sit, how the coastline curves, and how the harbor area ties everything together. That matters, because the submarine later will reward you for having seen those outlines from above.
Poseidon Submarine Tour: Clear Views, Underwater Windows, and a Diver Feeding Fish

The submarine experience is the star of this package. Poseidon departs from Mandraki Harbor and offers what many people want in a family-friendly format: safe, pleasant viewing without needing scuba gear.
Here’s the setup that makes it work:
- the vessel stays above sea level at all times
- the underwater observatory is about 2.5 meters below the surface
- you have a personal viewing window for marine life
The water clarity can be excellent, and that’s what turns “seeing fish” into actual enjoyment. You’re not just watching vague movement. You’re watching underwater sea life as it swims naturally.
One of the most memorable elements is the diver feeding the fish. You can also stand on the deck during the ride for a layered experience, mixing the sea surface views with the underwater window when you want to focus.
And since the submarine experience includes free underwater photos from the diver, you get a tangible souvenir without chasing a photographer later.
Deck Time and Old Town Photos: The Best Way to Work the Timing

Because you can leave the cabin and walk on deck at any time, you can match your mood to the moment. If you want scenery, go deck-side. If you want marine life, settle at the underwater window.
I recommend you do it in rounds instead of trying to do everything at once. For example:
- start with the deck for the harbor-to-Old Town feel
- then spend your next block of time at the observatory window
- when you see the diver activity approach, shift your focus to the window so you don’t miss the feeding
This also helps with pacing. The tour is enjoyable even if you’re traveling with kids, because the experience is simple: look out, watch fish, enjoy views.
Audio Guides, Headphones, and What to Do If Sound Fails

The bus audio comes in multiple languages, and it’s designed to make the ride educational, not just scenic. It’s listed in 9 languages, and the submarine audio guide is in English.
In practice, the biggest issue is not the language choice. It’s equipment reliability. Some headsets can fail, and if one headphone socket isn’t working, you might end up with dead audio.
Your move:
- test your audio immediately once you sit down
- if there’s no sound or it’s distorted, change seats
- if you need help, ask on the spot so the rest of the ride stays informative
This step matters because the bus route is timed to connect you with historic areas. When audio fails, you’re still riding past sights, but you lose the “why this matters” layer.
What’s Included, What Costs Extra, and How to Plan Meals

This is an easy day to manage because food and drinks are not included, but you do get a bar onboard the submarine. Drinks at the bar are not included, so plan to buy water or a snack only if you need it.
On the positive side, you get:
- free Wi-Fi
- free underwater photos from the diver
- audio guides on both parts of the experience
Because food isn’t included, I suggest you plan one proper meal and snack as needed around your hop-on hop-off stops. If you plan to explore Old Town, budget time for walking, then grab something quick before you head back for the next bus leg or the submarine.
Who This Tour Fits Best on Rhodes
This combo is best if you want variety without a headache. It fits particularly well for:
- families who want a marine experience that is safe and straightforward
- visitors who want Rhodes City orientation with a narrated bus route
- anyone who likes to take breaks, hop off, and choose where to spend time
It may be less satisfying if you want a tightly timed “see everything with no waiting” plan. The bus running hourly means you might linger or wait if you get off for a longer photo stop. If you hate waiting, you can still make it work by hopping off strategically: pick fewer stops, stay longer where you get off, then re-board when you’re done.
Booking the Right Way: One Day, Two Options
The ticket is valid for 1 day from first activation, and you can use it for the bus and submarine on the same day or different days. That flexibility is a quiet advantage.
If you’re arriving in Rhodes with limited energy, do it in two halves:
- Day plan A: bus first for orientation
- Day plan B: submarine later when you’re ready for something slower and watery
If you have a full day and good energy, you can do both in the same day. Either way, build your schedule around the submarine departure from Mandraki Harbor, since that is the one fixed “center of gravity” for the experience.
Should You Book This Rhodes Hop-On Bus and Submarine Tour?
Yes, if you want a low-effort way to get both land and sea views of Rhodes. The bus helps you understand Rhodes City and Old Town, and the submarine is a clear winner thanks to the underwater windows, the diver feeding fish, and the fact that you can shift between cabin and deck.
Book it if:
- you care about marine life and want it in a family-friendly format
- you want a guided orientation ride with audio in multiple languages
- you like having choices, with 12 hop-off stops on one ticket
Skip it or adjust your expectations if:
- you’re sensitive to waiting because the bus can be slow between cycles
- you rely heavily on audio narration and want zero chance of headset glitches, since sound can be inconsistent
If you’re trying to squeeze in Rhodes highlights without getting stuck in long planning, this one-day combo is a practical bet. It gives you real variety, and it anchors your time around two of the most memorable sides of the island: the medieval streets and the sea below.
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