Reviewed · HARBOUR CRUISES
1-Day Hop-On Hop-Off Bus + Harbour Cruise (CMO)
Malta’s best feature on this bus-and-boat pass is its reach. In one purchase, you can cover the Three Cities, Mosta, the Blue Grotto, and Għar Dalam without arranging several separate rides. I like the freedom to hop off when a place catches your eye, then use the Grand Harbour cruise for a completely different view of Valletta’s walls and waterfront.
I also like that the cruise does not have to happen on the same day as the bus. The bus pass is valid for one day from first activation, while the 90-minute harbour cruise can be used within three days. The concern is reliability: pickup delays of 40 minutes and a one-hour wait for a connecting route have been reported, so you need a generous schedule.
Key points at a glance
- Two full sightseeing routes: Use both the North Blue Line and South Red Line during the bus pass day.
- A separate harbour experience: Take the 90-minute Grand Harbour cruise within three days of activation.
- Big-name stops: The routes give access to the Three Cities, Rotunda of Mosta, Blue Grotto, and Għar Dalam.
- Traffic can change the day: One reported journey included a 40-minute late pickup and another hour waiting in Valletta.
- Four commentary languages: English, German, French, and Spanish are available.
- Best for flexible sightseeing: The pass suits visitors who want a broad look at Malta and can accept a slower road schedule.
Seeing Malta from two very different angles

This experience combines two useful ways to see Malta. The buses give you coverage across the island, while the harbour cruise lets you pause and look back at the shore from the water.
That combination matters in Malta. Road routes can take you to inland towns, churches, caves, and coastal viewpoints. The boat gives you a clear view of Valletta’s historic waterfront and fortifications, areas that are harder to understand when you are walking below the walls or moving through city streets.
You are not locked into a single guided group for the whole day. You can stay on the bus for an overview, get off at a stop that interests you, or use the route as transport between major sights. This works best when you treat the pass as a framework rather than a tightly timed tour.
The main catch is that this is not a private car service. Traffic affects the buses, and delays can eat into your sightseeing time. If you expect every departure to run like a railway timetable, you may find the experience frustrating.
Other trips around the harbours from Sliema:
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Using the North and South bus routes

The pass includes unlimited use of both the North Blue Line and South Red Line for one day. That is the core of the experience, and it gives you more reach than sticking to a single circuit.
The exact order of stops depends on the published schedule and the route you board. Before setting out, check the current pickup list and timetable carefully. Pickup is available only at designated locations, and the full list is provided in the operator’s schedule.
The North route is useful for reaching several of Malta’s major sights and town areas. It includes access to the Rotunda of Mosta, a major landmark known for its large dome, and Ir-Rabat, an important stop for visitors interested in Malta’s older streets and religious sites.
The South route brings you toward sites such as the Blue Grotto and Għar Dalam. The Blue Grotto is one of Malta’s best-known coastal viewpoints, while Għar Dalam offers a look at a cave site connected with Malta’s early human past. These stops give the bus day some variety: architecture and town life inland, then open sea views and a darker underground setting farther south.
The Three Cities are another strong reason to use the routes. Their waterfronts and old defensive works help you see Valletta in context. From the road, you can reach the area without organizing separate transport, then explore at your own pace before continuing.
Still, do not try to force every major stop into one day. Malta’s traffic may be heavy, and the routes cover a lot of ground. If you get off at several places, you may have time for only a quick look at each one. I would choose two or three priorities and treat the rest as optional.
The Three Cities and Malta’s fortified waterfront

The Three Cities are especially valuable for visitors who want more than a quick look at Valletta. The area gives you another view of Malta’s fortified urban character, with old streets, defensive walls, and waterfront scenery.
The bus is handy here because you can make this area one of your main stops without giving up the entire day to transport planning. The experience description specifically includes the historic Three Cities among the places reached by the routes, so check the current schedule before you go and confirm the relevant pickup point.
The setting also pairs well with the harbour cruise. On land, you see streets and walls from close range. From the boat, you see the shape of the harbour and how Valletta and the surrounding fortified areas relate to one another.
Allow time for the return bus. A delay is more than a minor nuisance if you have planned a cruise, meal, or other timed activity afterward. Keep your plans loose, especially late in the day.
Mosta and the inland route

The Rotunda of Mosta gives the bus route a strong inland stop. Its enormous dome is the main draw, and it offers a change from Malta’s coastal views and fortifications.
This is the kind of place where a hop-on hop-off service can be practical. You can reach Mosta without hiring a car or working out a separate connection, then decide how long to stay. The pass does not include a guided interior visit or a reserved entry, so you should consider it a transport and sightseeing route rather than a full guided tour of each attraction.
Mosta is also a good choice if you want a slower day. The Blue Grotto and southern sites can require more road time, while an inland stop may fit better if you are trying to avoid spending the entire day in transit.
Do not assume that seeing a landmark from the bus means you have time for a full visit. Schedules, traffic, and waiting times can make the day unpredictable. Use the timetable as a guide, not a promise of minute-by-minute connections.
Other buses and passes around Sliema:
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The Blue Grotto and Għar Dalam
The southern route adds Malta’s coastal scenery and Għar Dalam to the plan. The Blue Grotto is the headline stop, with views toward the sea and the famous rock formations. The experience provides access by route, but the supplied details do not promise a separate boat trip into the grotto, so do not book this pass expecting a small-boat excursion.
That distinction matters. You get the convenience of reaching the Blue Grotto area, but extra activities at the stop are not listed as part of the pass. If you want to spend time there, leave room for the visit itself and for the next bus.
Għar Dalam offers a different kind of stop. Instead of open coastal views, you get a cave site with archaeological interest. It is a useful addition because the pass is not limited to Malta’s most photographed streets and waterfronts.
The southern route can be rewarding, but it is also where a delayed bus may have the biggest effect on your day. One reported itinerary involved a 40-minute late pickup, followed by another one-hour wait in Valletta for the northern circuit. That kind of delay can turn a broad sightseeing plan into a long ride with only brief stops.
The 90-minute Grand Harbour cruise
The cruise is the strongest companion to the bus routes. A road tour gives you access, but the boat gives you space to take in the harbour’s scale.
The 90-minute trip includes commentary in English, German, French, or Spanish. You can expect views of Valletta’s historic waterfront and fortifications, with a perspective that is difficult to match from the streets.
The timing is flexible in a useful way. The cruise can be redeemed within three days of activating the pass, while the bus routes are valid for one day from first activation. You could use the bus on one sightseeing day and fit the cruise into another day within that three-day window.
That option may be smarter than trying to do everything at once. Use the bus for the places farthest from your base, then take the harbour cruise when you have a calmer block of time. The available information does not specify every departure time, so check the current schedule before setting your plan.
The cruise is not simply an extra ride. It helps make sense of the fortified shore. From the water, you can see how the waterfront, walls, and harbour spaces fit together. I would treat it as a central part of the pass, not as a backup activity if the bus day goes badly.
Timing, delays, and how to plan around them
The biggest practical issue is time. The pass gives you access to a lot of Malta, but access is not the same as quick transport.
A reported 40-minute delay at pickup was followed by an additional one-hour wait in Valletta for the northern circuit. After a two-hour journey, the passenger got off in Ir-Rabat. Heavy traffic was also cited as a problem. This is important information for anyone planning several fixed stops.
I would use these rules:
- Pick your top two or three sights before boarding.
- Avoid booking another timed activity immediately after a bus connection.
- Keep the harbour cruise on a separate day when possible.
- Check the designated pickup points before you start.
- Allow extra time in Valletta if you need to change routes.
The pass is more forgiving if you are comfortable changing plans. If a bus is late, you can stay longer at one stop or skip a less important one. It is less suitable if you have only a few hours or need a precise sequence of departures.
What the $40 price really buys you
At $40 per person, this is not the cheapest way to move around Malta if you only need one short transfer. Its value comes from combining two bus circuits with a 90-minute cruise and giving you unlimited bus use for the activation day.
The pass makes more financial sense when you plan to use several parts of the network. A visitor who wants to reach Mosta, the Blue Grotto, Għar Dalam, and the Three Cities could otherwise spend time arranging separate transport. The cruise adds another distinct activity without requiring a second booking.
The value falls if you stay in one compact area or make only one bus journey. It also falls if delays prevent you from using the routes more than once or twice. In that case, a direct taxi or other local transport may be more efficient, although that comparison is not included in the pass price.
I would judge the price by your plan. If you want broad coverage and like the freedom to change stops, $40 can be reasonable. If you want a quick, reliable transfer from one attraction to another, the cost may not bring enough convenience.
Comfort, access, and language options
The bus and cruise are listed as wheelchair accessible, which makes this a useful option for visitors who need an accessible sightseeing setup. You should still confirm the current boarding details for your chosen pickup point and cruise departure before setting out.
Host or greeter support is available in English, German, French, and Spanish. The cruise also includes commentary in those four languages. That gives you a better chance of following the sightseeing information without relying only on printed material.
Alcohol and drugs are not allowed. The experience ends back at the meeting point, so you should plan your return around the designated stop rather than assuming you can finish at any location.
Free cancellation is available up to 24 hours before the activity for a full refund. You can also reserve now and pay later, which helps if your Malta plans are still shifting.
Who should book this Malta pass?
I would choose this experience if you want a broad first look at Malta and can keep your day flexible. It suits visitors who prefer to avoid arranging several separate trips and who value a mix of inland sights, coastal views, old fortified towns, and a boat ride.
It is also a good fit if the harbour cruise appeals to you as much as the bus. The ability to take the cruise within three days gives you room to split the experience into two days.
I would be cautious if your schedule is tight. The 3.1 rating from seven reviews is not a strong signal, and the specific complaints about late pickups and long waits deserve attention. The route coverage is appealing, but traffic can make the day slower than expected.
FAQ
How long is the bus pass valid?
The hop-on hop-off bus pass is valid for one day from the time you first activate it.
Can I use both bus routes?
Yes. The pass includes unlimited use of both the North Blue Line and South Red Line during the one-day validity period.
How long is the harbour cruise?
The Grand Harbour cruise lasts 90 minutes and includes commentary.
When can I take the cruise?
You can take the cruise within three days of activating the pass. It does not have to be used on the same day as the bus routes.
Which languages are available?
English, German, French, and Spanish are available for the host or greeter and for the cruise commentary.
Is the experience wheelchair accessible?
Yes. The activity is listed as wheelchair accessible. Pickup is available from designated locations, so check the schedule for the specific meeting points.
Should you book it?
Book this pass if you want wide coverage, enjoy choosing your own stops, and can allow extra time for traffic. The combination of the Three Cities, Mosta, the Blue Grotto, Għar Dalam, and a Grand Harbour cruise gives you a useful first look at Malta’s main sights.
Skip it if you need dependable, tightly timed transport. The reported delays are too specific to ignore. For the best chance of getting good value, activate it on a day with no urgent appointments, choose a few priority stops, and use the cruise on a separate day within the three-day window.
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