Blue Lagoon in under an hour sounds wild. This half-day speedboat run from St Julian’s is built for speed: you’re over to Comino in about 45 minutes, you get a Comino cave stop, and you cruise past Malta’s coast along the way. I like the fast arrival time (you lose less of the day to transit) and the combo of beach time plus a caves visit. The possible drawback is the ride itself: the boat is quick and can feel rough, which is a bad fit if you’re worried about wavey crossings or personal comfort on fast boats.

For $47 per person, you’re paying mainly for the transportation and the Comino cave stop, not for beach extras. One big planning point: Blue Lagoon access requires a reserved pass now, and if you don’t have it you can be redirected to Santa Maria Bay instead of entering the lagoon.

Key things to know before you go

• Fast crossings: about 45 minutes each way by speedboat.
• Cave visit in Comino: you include time to see St. Maria’s caves.
• Proper beach time: roughly 4 hours of free time to swim, snorkel, and sunbathe.
• Extra costs: food, drinks, and sunbeds aren’t included.
• Blue Lagoon pass rules: you may be redirected to Santa Maria Bay without a valid reservation.
• Not for everyone: it’s not suitable for people prone to seasickness, with mobility limits, or for pregnant women.

How the St Julian’s to Comino speedboat day really runs

This trip is designed around one idea: get you from St Julian’s to Comino quickly, then let you make the most of daylight at the water.

You start at 8 ix-Xatt Ta’ San Ġorġ (the St George’s Bay area). The meeting point is practical and easy to miss if you arrive late: walk through the black gate, go down the ramp, turn left, and then follow the yellow line painted along the jetty. Aim to be there at least 15 minutes early because the boat won’t wait. Also, it’s not private, so you’ll be seated with other passengers and you need to stay seated for the whole ride.

Departure times are offered across the day (9:30, 12:30, or 13:30). Your total time on the water is listed as about 5 hours, and the schedule is built around two 45-minute crossings plus a chunk of time on Comino.

What that means for you: this is not a “meander and see” Malta day. It’s a time-managed, speed-first outing. If you want slow views from the deck, look elsewhere. If you want to reach the water fast and spend your day actually in the water, this format makes a lot of sense.

St Julian’s departure: the part of the day you feel most

The speedboat portion is the hardest part of the day to “optimize,” because comfort depends on your body and the sea state. Officially, this tour isn’t for people prone to seasickness, people with heart problems, people with back problems, or anyone with certain mobility and medical limitations. It also isn’t suitable for wheelchair users, and there are weight and age cutoffs.

If you’re on the edge—say you get a little queasy in moving boats—this is where you need to be honest with yourself. The boat moves fast, and you’re expected to stay seated the entire time. One documented complaint described passengers being thrown about when the boat hit waves hard, which is exactly what you’re trying to avoid if you have a sensitive back or strong motion sensitivity.

On the upside, speed is also why this tour is attractive. You don’t spend your morning (or afternoon) trapped on a slow transfer. You’re trying to trade travel time for actual time in the Blue Lagoon area.

The 45-minute speedboat crossing to Comino

After leaving St George’s Bay, the route is described as cruising along Malta’s east coast. You pass St Paul’s Islands and then cross over to Comino, where the Blue Lagoon area is your main target.

This crossing is also why the itinerary feels “short.” Between the two 45-minute transfers, you only get a fixed window to be in Comino: about 4 hours of free time. So while the boat is moving quickly, it’s also doing real work for you. You’re buying time at the beach.

Practical tip: treat the crossing like a bench seat at a theme park ride. Brace yourself mentally. Wear beachwear that’s secure and comfortable for movement, and bring a towel so you aren’t stuck drying off with dry clothes you didn’t plan for.

Comino Blue Lagoon time: swim, snorkel, and plan around access rules

Your biggest free-time block is in Comino, for about 4 hours. During that time, you can swim and snorkel, and you’ll have time to sunbathe.

Here’s the key detail that can change your whole day: Blue Lagoon access now requires a reserved pass through the official Blue Lagoon reservation website. If you don’t have a valid pass (or your pass details don’t match), you won’t be allowed into the Blue Lagoon area. In that case, you’ll be redirected to Santa Maria Bay, which is adjacent.

So before you assume you’re paying to enter the Blue Lagoon itself, do this simple checklist:

• Confirm you have a valid pass reserved for Blue Lagoon access.
• Double-check the details match what you booked.
• Bring your beach gear anyway, since both areas are still about swimming and time on the water.

In practical terms, what you’ll do in that 4-hour window depends on your comfort level:

• If you love swimming and want to do it without rushing, use the first part of the free time to get in, then spend the middle relaxing.
• If snorkeling is your priority, plan to start soon after you arrive so you’re not trying to figure out gear logistics while everyone else is already in the water.

Blue Lagoon rentals and services aren’t included. You can rent sunbeds there, and you can buy food and drinks on-site. That matters because it changes your budget. If you’re traveling with kids, you’ll likely want to budget for snacks and drinks even if you bring some essentials.

The caves of Comino: St. Maria’s caves and why they’re worth including

Beyond beach time, this tour adds a cave visit: St. Maria’s caves in Comino.

Caves are one of those things that can feel either like a quick photo stop or a memorable part of the day. Here, the way it’s packaged is what makes it useful. You’re not spending half the day traveling just to reach caves you can’t swim from. You’re already in Comino, so the cave stop becomes a bonus experience that breaks up the beach block.

There’s also a second layer: the tour includes cruising along the east coast of Malta both on the way out and during the day’s movements. That means you get more than just “arrive, swim, leave.” You’re actually getting a tour-like flow—coast to lagoon to caves—without a long land transfer.

If you care about variety in a short day, this cave stop is one of the main reasons the tour offers real value for its length.

The east-coast cruise highlights you can spot

One route detail you can actually visualize: the boat cruises along Malta’s east coast and passes St Paul’s Islands before crossing to Comino. On the return, you cruise back to St George’s Bay.

Even if you don’t plan to stare out the entire time, this piece matters because it turns the transfer into sightseeing. Instead of just a transport segment, the crossing becomes part of the experience.

If you like seeing how coastlines look from water—rather than from a roadside viewpoint—this is a good fit. It’s not a long cruise, but it’s long enough to notice landmarks and break up the day.

Price and value: what $47 actually buys you

The price is listed as $47 per person for a total duration of about 5 hours. You should think of that $47 as paying for:

• Speedboat transfers from St George’s Bay to the Blue Lagoon area and back
• The Comino cave visit

What it doesn’t include:

• Food
• Drinks
• Sunbeds

That pricing structure is common for beach-focused boat tours, and it’s fair if you go in with a plan. If you show up planning to buy snacks and rent sunbeds, your final cost will be higher than the headline price.

Still, the value logic is clear: you’re paying to compress the day. You’re not waiting around for a slow ferry, and you’re not losing most of the day to transit. If your main goal is Blue Lagoon water time plus caves—and you’re comfortable with speedboat travel—this cost can work out well.

Who this tour suits best, and who should skip it

This tour is very specific about who it’s not for. Based on the stated limitations, you should skip it if you are:

• Pregnant
• Prone to seasickness or motion sickness
• Have back problems or certain medical conditions
• Have mobility impairments, use a wheelchair, or have related accessibility needs
• Over the weight limit (331 lbs / 150 kg is cited)
• Over 75 years
• Traveling with children under 3 years (not suitable)

Children under 10 years must be accompanied by an adult (18+). Strollers and baby carriages are also not allowed, so families need to travel light.

Now the “yes” crowd:

• You’re fit enough to sit for the full ride
• You can handle fast boat motion
• You want a short, efficient day focused on Comino water time
• You enjoy a mix of beach + a short cave experience

Also, one positive theme from a good booking experience is simple: a fast trip led to a good time, including with kids. The speed is a feature if it agrees with you.

Blue Lagoon access pass and Santa Maria Bay: the plan B that matters

Because of the government policy effective from 29 April 2025, Blue Lagoon requires reserved access through the official website. If you don’t hold a valid pass, or your pass details don’t match, you’ll be redirected to Santa Maria Bay.

This doesn’t mean the day is ruined. It means your “Blue Lagoon” expectation should be flexible. Santa Maria Bay is adjacent, so you still have beach time in the same Comino area.

My practical advice: treat the pass as part of the ticket. Book your pass first, then book the tour. That reduces stress, and it prevents that awkward scramble where you’ve paid for the experience but can’t access the main area you came for.

The speedboat factor: comfort, safety, and timing concerns

This is the section you shouldn’t skim.

The boat ride is fast. It’s also described in one complaint as lacking what many people expect for safety comfort, like life jackets, and limited to a barrier to hold. Another serious account described an accident during the return trip after being thrown by wave impact, resulting in broken back bones. Those are extreme scenarios, but they underline why the official “not suitable” list exists.

Also pay attention to timekeeping. There are complaints that departure and return times weren’t held exactly, and changes weren’t communicated. That’s frustrating when you’re trying to sync with dinner plans back in St Julian’s. Build a little buffer into your day when you choose a departure time.

So how do you reduce risk in real life?

• Sit properly and remain seated as instructed.
• Don’t assume the ride will feel smooth.
• If you have any motion sensitivity, skip this and choose a slower cruise.
• If you’re traveling with kids, watch them closely. Children have shorter attention spans, and a fast ride isn’t the place for standing around.

Bottom line: if you want a gentle boat day, this isn’t that. If you can handle the speed and you want to prioritize Comino’s water time, the payoff can be great.

Should you book the St Julian’s Half Day Comino Blue Lagoon & Cave Tour?

Book this tour if your top goal is efficient Comino time: quick crossings, a big free swim/snorkel block, and a cave stop that adds variety without eating your whole day.

Think twice if:

• You’re prone to seasickness or motion sickness.
• You worry about the speedboat ride feeling rough.
• You need predictable timing with no surprises.
• You don’t want to manage the Blue Lagoon access pass requirement.

Also, do yourself a favor and plan your day around the pass system. In a best-case scenario, you arrive and head straight into your lagoon time. In a less-than-ideal scenario, you’ll be redirected to Santa Maria Bay, and your expectations should already be adjusted.

If you’re a beach-first person with a strong stomach and you’re willing to do some pre-checking for Blue Lagoon access, this is a solid way to see Comino in a half day from St Julian’s.

You Might Also Enjoy

6-hour Private Tour around MaltaMalta: Marsaxlokk, Blue Grotto, and Qrendi Guided TourGozo Victoria Walking TourFrom Valetta: Catamaran Tour with Hop-On, Hop-Off Gozo Tour