Agios Nikolaos: Boat Trip to Spinalonga with Swim Stop

History meets a very blue swim stop. This five-hour cruise from Agios Nikolaos combines a guided visit to Spinalonga with a refreshing stop in Kolokitha Bay, making it a strong choice if you want more than a simple boat ride. I like the clear schedule, the friendly crew, and the boat’s useful facilities, including a bar, restaurant, lounge, and toilets. The main drawback is time: Spinalonga can feel rushed, especially once you allow for boarding and getting on and off the boat.

The trip also gives you a pleasant introduction to Mirabello Bay, with commentary about Kri Kri island, the sunken city of Olous, and the cave linked to the pirate Barbarossa. The swimming stop is excellent for confident swimmers, but the boat anchors in deeper water rather than pulling onto a beach. If you do not swim well, you may spend those 30 minutes watching from the deck.

Key points to know before booking

• Spinalonga admission costs extra: The boat fare is about $29 per person, but entrance to the island is not included. Recent visitors paid €20 per person.
• The swim is from the boat: You jump or climb into the water at Kolokitha Bay, so bring swimwear and consider water shoes.
• The island visit lasts about 90 minutes: Around 30 minutes are guided, followed by free time to explore and take photos.
• English and Dutch have live guides: French and German information is provided through an audio guide.
• The boat is well equipped: You will find a snack bar, restaurant, lounge, toilets, lifejackets, and a lifeguard during the swim stop.
• The meeting point is easy to find: Look for the blue Nostos Cruises kiosk at the small port of Agios Nikolaos.

Why this half-day cruise works so well

At $29, the basic price is appealing for a 270-minute outing. You get the cruise, the swim stop, and a guided visit to one of eastern Crete’s most important historic sites. Once the extra island ticket is added, the total cost is higher, but the package still offers a fair amount for an afternoon.

I especially like the mix of activities. You are not asked to spend five hours on a boat with nothing to do, and you are not rushed straight from the harbor to a museum-like site. The sea journey gives you views and fresh air, the stop at Kolokitha adds a proper holiday moment, and Spinalonga brings the historical weight.

The boat itself receives strong praise for its space and facilities. It has a bar and restaurant with reasonably priced drinks and food, plus plenty of seating. One booking described 12 toilets on board, which is an unusually practical detail on a busy boat trip. You can bring your own lunch, but you do not need to. The menu is limited, although the food is reported to be tasty and fairly priced.

The vessel is also useful for mixed groups. Families can spread out, swimmers can enjoy the water, and people who prefer to stay dry can sit on deck with a drink. Pets are allowed, too, though you should confirm any specific pet arrangements before departure.

Leaving Agios Nikolaos through Mirabello Bay

The boat leaves the main harbor of Agios Nikolaos at 12:30 pm. The meeting point is the blue Nostos Cruises kiosk, where the company’s white boats are easy to spot. The port is small, so finding the right place should not be difficult, but I would still arrive early enough to avoid a last-minute scramble.

The first part of the trip is a cruise through Mirabello Bay. This is a good time to settle in, choose a seat, and listen to the onboard commentary. The information covers several sights along the route, including Kri Kri island, the sunken city of Olous, and the cave associated with the pirate Barbarossa.

The commentary adds purpose to what could otherwise be a simple transfer across the water. Still, the sound system may not be perfect from every seat. One person found the intercom hard to hear, and another wanted more information about the sights. If the story matters to you, sit close enough to the speakers or ask the crew when the commentary begins.

The views are a major part of the outing. You see the coast from the water, with a different sense of scale than you get from a road or beach. On a windy day, the ride can feel more lively, but the boat is generally described as smooth, comfortable, and well organized.

Kolokitha Bay: a swim from the boat

The first planned stop is at Kolokitha Bay, on the other side of the Kolokytha area. The water is clear, turquoise, and highly inviting. This is one of the most praised parts of the trip, and it gives the afternoon a welcome change of pace before the historic visit.

The stop lasts about 30 minutes, though some people felt they had closer to 20 minutes in the water once the boat had anchored and everyone had taken their turn getting in. The boat does not land at the beach. Instead, you swim directly from the vessel, so you need to be comfortable in deeper water.

A lifeguard is present during the swim stop, and lifejackets are available on board. Still, one past participant noted that lifejackets were not automatically provided for swimmers. If you need one, ask the crew before entering the water. This is not a shallow wade for children or nervous swimmers.

I recommend packing water shoes if you have them. They are useful for climbing the boat ladder and for any rocky shoreline or sea-floor contact, and one person even spotted a sea urchin in the clear water. Towels are not included, so bring your own. The warm Cretan sun should help you dry quickly, but a towel makes the transition back to the boat much more comfortable.

If you would rather not swim, you can sunbathe or watch from the deck. That option is perfectly fine, but the stop is designed mainly for people who want to get into the sea.

Spinalonga’s Venetian walls and difficult past

After the swim, the boat continues to Spinalonga. The island is best known for its Venetian fortifications and its later role as a leprosy colony. That combination makes it more than a pretty photo stop. The stone defenses are impressive, but the modern history is what gives the visit its emotional force.

The island visit is scheduled for about one and a half hours. A guide leads a tour of roughly 30 minutes, then you have about an hour to explore independently and take photographs. The English-speaking guides receive some of the strongest praise, especially for presenting the history with care and humanity.

Guide Gloria is singled out by name in several accounts and is remembered for her passionate storytelling. Another guide was praised for beginning with humor before moving toward a more serious discussion of life, safety, independence, and human dignity in the leper colony. That approach matters here. Spinalonga is not just a fortress to photograph. It was also a place where people were forced to live apart from wider society.

The guided walk helps you understand what you are seeing, while the free time lets you set your own pace. You can look around the fortifications, old homes, and ruins, then stop for photographs of the surrounding Cretan coast. A small bar and toilets are available on the island.

The main weakness is the amount of free time. Some people find 90 minutes enough to walk around the island, while others want longer. The walk itself may take only around 15 minutes at a brisk pace, but stopping to read, take photos, and explore the structures uses up the clock quickly.

Getting off the boat can also take time, particularly when many people are waiting to disembark. If you want to see every corner, stay near the exit as the boat arrives and move promptly. Do not expect a slow, private archaeological visit. This is a shared afternoon excursion with a fixed departure time.

What the €20 entrance fee changes

The advertised boat fare is about $29, which makes the trip look like a low-cost excursion. You should add the Spinalonga entrance fee before deciding if it fits your budget. Recent participants paid €20 per person, particularly during peak season and for non-EU visitors.

That extra charge is important because the island visit is the central historical part of the tour. If you are mainly interested in the swim and the boat ride, you may question the additional cost. If you want to understand Spinalonga properly, the entrance is part of the price of seeing the site rather than an optional add-on in spirit.

Even with the entrance fee, the trip can offer good value. You receive transport across Mirabello Bay, onboard commentary, the Kolokitha stop, and a live island guide. Food and drinks are extra, but the onboard prices are described as reasonable, so you can keep spending under control by bringing your own lunch.

Languages, facilities, and comfort on board

Live guiding is provided in English and Dutch. French and German information is available through an audio guide, so do not expect a live French or German-speaking guide on the island. This distinction matters if detailed spoken interpretation is important to you.

The boat is set up for a long afternoon rather than a quick ferry crossing. There is a bar, restaurant, lounge, toilets, and seating areas. You can buy snacks, drinks, and meals, or bring food with you. The facilities are one reason this trip works for families and mixed-age groups.

The crew is frequently praised for being kind, helpful, and organized. Safety equipment is available, and a lifeguard oversees the swim stop. Still, this is a popular group excursion, not a small private cruise. You should expect other people around you, especially during the school holiday season.

Wind can affect the feel of the ride. One person enjoyed the trip despite a windy afternoon, while another found cloudy weather reduced the views. The company cannot control the weather, so the best conditions will naturally make the sea portion more enjoyable.

Who should book this Spinalonga excursion?

I would recommend it to you if you want an easy introduction to eastern Crete without arranging several separate activities. It suits people who enjoy a balance of swimming, coastal scenery, and history. Families can make good use of the boat facilities, and the island visit is short enough to fit into an afternoon.

It is also a good match for anyone interested in the human story of Spinalonga, not only its Venetian walls. The guides bring context that you will not get from simply walking around the ruins alone.

You may want another option if you need long, unhurried time at archaeological sites. The fixed schedule can feel tight, especially when disembarking takes a while. Strong swimmers will get more from the Kolokitha stop than anyone who is uncomfortable in deep water.

This outing is also less suitable if you expect a quiet boat with personal attention. It is organized, social, and fairly busy. The advantage is a lower price and plenty of facilities. The tradeoff is less flexibility.

Practical tips for a better afternoon

• Bring a towel, since towels are not provided.
• Pack water shoes for the boat ladder, rocks, and possible sea urchins.
• Carry cash or another payment method for the €20 Spinalonga entrance fee.
• Arrive at the blue Nostos Cruises kiosk in good time for the 12:30 pm departure.
• Sit where you can hear the onboard commentary if the historical details matter to you.
• Stay aware of the departure time on Spinalonga. The boat will not wait for a slow final photo.
• Bring lunch if you want more choice, although the boat serves food and drinks at reasonable prices.
• If you do not swim, use the stop as a chance to sunbathe and enjoy the view from the deck.

The trip ends back in Agios Nikolaos at about 5:00 pm. That timing leaves you in town for an evening meal, and the harbor area is a pleasant place to eat afterward.

Should you book it?

Yes, if you want a well-priced afternoon that combines a swim, a comfortable cruise, and a meaningful visit to Spinalonga. The strongest reasons to book are the beautiful Kolokitha water, the capable crew, the boat facilities, and the quality of the English-speaking island guides, including Gloria.

Just budget for the separate entrance fee and accept that the island portion is scheduled rather than leisurely. If those limits do not bother you, this Nostos Cruises outing is a practical way to see Spinalonga without sacrificing a swim in Mirabello Bay.

FAQ

How long is the boat trip to Spinalonga?

The advertised duration is 270 minutes, or four and a half hours. The stated schedule runs from 12:30 pm to 5:00 pm.

Where does the boat leave from?

You meet at the port of Agios Nikolaos Town, beside the blue Nostos Cruises kiosk. The company’s white boats are at the same small harbor.

Is the Spinalonga entrance fee included?

No. The entrance fee is separate from the boat trip price. Recent participants paid €20 per person.

How long do you stay on Spinalonga?

The planned stay is about one and a half hours. Around 30 minutes are used for the guided tour, followed by about one hour of free time.

Is the swimming stop at a beach?

No. The boat anchors in Kolokitha Bay, and you swim directly from the boat. The stop is planned for about 30 minutes.

Are towels provided?

No. You need to bring your own towel.

Which languages are available?

Live guiding is available in English and Dutch. French and German information is provided through an audio guide.

Can I bring my pet?

Yes. Pets are allowed on the trip.