Rethymno Area: Gramvousa Island & Balos, Boat Ticket Extra

Balos looks unreal from the boat. This full-day trip is one of the best ways to reach Crete’s far west, with air-conditioned bus comfort paired with real time at two top beaches.

I love the slow, sun-friendly schedule: 2.5 hours at Balos Bay to swim and wander, and the option for serious views when you climb toward the Venetian Fortress on Gramvousa. For most people, that mix of beach time and lookout time is the sweet spot.

One thing to plan around is boat crowding. On busy days the ferry can feel packed, and you may stand for parts of the ride.

Key highlights that actually matter

• Balos Bay lagoon time that’s long enough to swim, not just pose
• Gramvousa Island swimming with that clear-water effect Crete does so well
• A doable 137 m walk up toward the Venetian Fortress, if you feel energetic
• Pickup and drop-off in multiple Rethymno-area towns, so you skip the stress of routing yourself
• A day built around the right order of sea-and-sand stops, with ferry time that doesn’t drag

Balos and Gramvousa: the payoff for a 10-12 hour day

This is the kind of tour where your calendar basically turns into swim gear and sunscreen. You start in Rethymno around 07:45, then you spend most of the day on water and at the two beaches everyone talks about in western Crete. If you’re the type who gets annoyed by “quick look, next stop,” you’ll appreciate that this plan gives you real time in both places.

The big draw is how different the two spots feel. Balos Bay is all about the lagoon, soft light sand, and calm-feeling water once you’re there. Gramvousa is more rugged and dramatic, with that rocky shoreline vibe and the fortress viewpoint above it all.

The boat and bus segments are long, but they’re also part of the fun. Watching the coastline shift as you head to Kissamos and cross by ferry is half the build-up. Just keep your expectations practical, especially if you’re sensitive to crowded transport.

Rethymno pickup and the ride to Kissamos Port

Your day starts with hotel pickup and drop-off, and the route is designed for convenience. Pickup is available from many areas in the Rethymno zone, including places like Gerani, Petres, Dramia, Sfakaki, Skaleta, Bali, and Rethymno town, plus other stops depending on where you’re staying. If you’re in Rethymno Old Town, pickup is from the bus stop at the church of Four Martyrs.

The bus ride is about 2 hours, traveling along the new national road west. You pass the bay of Souda and the area of Chania before reaching Kissamos. You’re not going to the coast for a quick hop, so having a comfortable seat matters, and several people have commented on the bus being air-conditioned and well-run.

Once you arrive at Kissamos Port, there’s a short break time (about 30 minutes). This is your moment to use the restroom, buy a snack if you want one, and get your “beach bag ready” system in order. After that, you’re crossing by ferry and the day speeds up.

Balos Bay lagoon: 2.5 hours of white sand and salty water

Balos is the part of the trip that turns the day into a beach day. After you board the ferry and cross (about 1 hour), you get around 2.5 hours at Balos Bay. That time is long enough to do more than a single swim.

Here’s how I’d use that window if you want both relaxing and photos:

• Start with a slow walk to find your footing in the sand and water.
• Swim early or mid-window, since the sun can feel intense later.
• Leave room to just sit for 15-20 minutes. Balos is the kind of place where the view does the work.

Water here is known for its lagoon-like colors, and one useful tip from a past rider: Balos water can feel about 25C. That’s warm enough that you won’t feel rushed when you get in.

Practical note: sun umbrellas are available to rent. Lunch is not included in the tour price, but you can buy food onboard the boat, and you’ll likely find options around the port area too. Since the plan is built around swimming, bring a towel and sunscreen, even if you think you’ll be in and out quickly.

Wind can happen on the coast, and one person noted that even with windy weather, the blue water still felt worth it. So if the morning looks a little dramatic, don’t assume the whole day will be ruined.

Gramvousa Island swim and the 137 m Fortress option

After Balos, you transfer to Gramvousa by ferry ride (about 20 minutes). Then you have about 1.5 hours on Gramvousa Island. This is where the scenery shifts from beachy-lagoon to rugged coastline.

The highlight is swimming in the clear water around the island. It’s gorgeous, but it can be rough underfoot depending on where you enter. A smart tip from one rider: bring a shoe you can swim in. They mentioned the beach area can be rocky and that sea urchins are possible. That’s not a reason to skip Gramvousa, it’s a reason to protect your feet.

If you’re up for the climb, you can go after the Venetian Fortress, with an optional walk up to about 137 meters. You’re not forced to do it. But if you do, the payoff is the panoramic view over the surrounding sea and islands.

One practical detail to take seriously: walking shoes are necessary for this climb. One traveler even mentioned choosing the beach time instead of the ruins climb on a very hot day (about 35C), and honestly, I think that’s a totally valid strategy if you want to maximize comfort and swimming.

Also note that the water at Gramvousa can feel cooler than Balos. A past rider estimated 18-19C there. It’s still swimable, it just feels more like a refresh than a warm soak.

Boat rides and crowd management on the ferry

Transportation is where this tour can feel either smooth or slightly annoying, depending on the day. The route includes multiple ferry legs, with crossings of about 1 hour, a short 20-minute transfer, and another 1 hour ride back toward Kissamos.

Logistics-wise, people have praised the timing: bus and boat running on schedule, organized transitions, and guides keeping things moving. Some names that came through in positive feedback include guide Anastasia and driver Kostas, and another guide George/Georgios who handled questions and kept the tone friendly.

The trade-off is crowding. One rider said the boat was very loaded and sometimes you may need to stand for parts of the ride. If you’re prone to motion sickness or you hate standing, this is the main “real life” consideration.

Another small heads-up: the bar area can get crowded. One person waited about 20-25 minutes for bottled water. So if you can, bring a bottle you can refill, or grab water quickly during breaks rather than assuming you’ll get fast service on the ferry.

If you’re wondering about drinking water, one helpful comment was that the ship can have normal water you can use before going inside the ferry areas. Even so, don’t count on that always being convenient. In a long day with multiple water environments (and saltwater), having your own water rhythm helps.

Cost breakdown: what you pay extra for boats and the Fortress

The headline price you might see is $20 per person, and that’s the base for the organized day. But two major costs sit outside the base ticket, and you should budget them before you go.

What’s not included:

• Boat ticket for Gramvousa and Balos Lagoon: €36 cash per adult, or €19 cash per child aged 5-12
• Venetian Fortress entry ticket: €30
• Lunch (available to purchase onboard)
• Sun umbrellas (rentals available)
• Photographer on the boat (extra cost)

There’s also a special note: every Wednesday and Saturday the boat costs 35 because they go with a different boat. That means your total day cost can shift slightly by the day of your week.

So what’s the value math?

You’re paying extra mainly for the sea access and the fortress entrance. The tour itself covers the air-conditioned bus, the transfers to and from the port, the English/German/French guide (on the listed days), and the free time in Balos Lagoon and Gramvousa Island. If your goal is simply to swim in those two places with minimal hassle, the price can feel reasonable once you see how far apart the sites are and how much ferry time they require.

If you know you won’t climb to the fortress, you can at least plan on not budgeting that €30. And if you’re traveling with kids, the child boat ticket price matters a lot, so keep your ages handy.

What to pack, and how to pace your swim time

This is not a “carry a tiny daypack” tour. I’d pack like you’re going to spend a lot of time in and out of water, plus you’ll be walking.

Bring:

• Comfortable shoes (and walking shoes if you plan the Fortress climb)
• Sunglasses
• Sun hat
• Towel
• Sunscreen
• Water
• Beachwear
• Cash

Cash is important because the boat ticket is paid in cash. The same goes for the fortress entry if you go up.

Pacing tips that keep the day enjoyable:

• Use your Balos 2.5 hours to start slow. Get into the water, then decide if you want more walking or more resting.
• On Gramvousa, treat it like a swim-and-recover stop. The optional climb is a bonus, not the whole reason to go.
• If you’re worried about heat, remember one rider chose the beach route instead of the ruins climb on a very hot day. That can be the smarter choice if you want comfort without feeling wiped out.

Also, don’t underestimate saltwater fatigue. It’s fun, but you’ll want to rinse off and protect your skin afterward.

Staff and organization: how the day stays on track

One of the most consistent themes in the feedback is smooth execution. People pointed out that the bus and boat were on time, the program was well-organized, and the guides were friendly and helpful.

Guides you may hear about include Anastasia, Kostas as driver, and George/Georgios. The positive common thread: the guide provided information and answered questions, and the day felt handled rather than improvised.

That matters because this trip has moving parts. Ferry crossings, time splits between Balos and Gramvousa, and the walk up toward the fortress all require people to find each other and follow a plan. When that’s handled well, your energy stays on the views and the water instead of on logistics.

The one recurring caution is still the boat crowding on certain days. If you go with the expectation that it might be busy, you’ll feel less irritated and more flexible.

Who this tour is best for (and who should skip it)

This tour is a strong match if you want:

• A guided, low-planning day to reach remote beaches in western Crete
• Enough time to swim at both Balos Bay and Gramvousa
• The option to add a Venetian Fortress walk if you’re up for it

It’s also likely a good fit for couples and active families who can handle heat and walking. One rider even called out that the day can fit well if you’re motivated to get there early and make the most of beach time.

Who should skip:

• Wheelchair users, since the tour is not suitable for that
• Anyone who cannot handle a long day of bus plus multiple ferry rides, especially if standing is hard for you

Booking note you should know: this tour can only be booked for people staying in specific areas, including Panormo, Scaleta, Adele, Platanias, Missiria, Rethymno town, Atsipopoulo, Kavros, and Georgioupoli. If you’re outside those zones, the trip may not be available through this operator’s pickup setup.

Should you book this Gramvousa and Balos day trip?

I’d book it if your top priority is swimming in two of Crete’s most famous coastal spots, with guided structure and real time on site. The Balos portion alone justifies the effort for many people, and the Gramvousa bonus is what turns it from a beach stop into a full day of variety.

I’d think twice if you hate crowds or standing on boats. Also consider your comfort with heat and walking if you’re tempted by the fortress climb. You can still have an excellent day even without going up, as long as you’re happy with beach time and swimming.

If you go, plan like a pro: shoes that work, cash for the ferry, and a realistic schedule mindset. Then you’ll spend the day doing the only thing that matters here, getting your toes into that clear water and watching the western coastline unfold.

FAQ

What is the starting time for pickup in Rethymno?

Pickup starts at approximately 07:45 from Rethymno.

How long is the tour from start to finish?

The tour lasts about 10-12 hours.

How much time do I get at Balos Bay?

You get about 2.5 hours at Balos Bay.

Is the Gramvousa and Balos Lagoon boat ticket included?

No. The boat ticket is €36 cash per adult or €19 cash per child aged 5-12.

How much does the Venetian Fortress ticket cost?

The Venetian Fortress entry ticket costs €30 and is not included.

Is lunch included in the tour price?

No. Lunch is not included, but you can purchase lunch onboard the boat. Water can also be purchased onboard.

Do I need to bring cash?

Yes. You’ll need cash for the boat ticket (€36 adult, €19 child 5-12) and for the Venetian Fortress entry (€30) if you climb.

Is a sun umbrella included?

No. Sun umbrellas are available to rent.

What guide languages are available?

A live guide is available in French, English, and German (on Tuesday, Thursday, and Sunday).