Zakynthos sea kayaking paddles the coast below the cliffs, into sea caves and along shores that boats and roads do not reach. Plan the rest of the trip with Greece Tours.
What Zakynthos sea kayaking tours run on the island?
Three main routes: the Blue Caves on the north-east coast from the port of Agios Nikolaos, the Keri caves and arches on the south-west coast from Keri beach, and Turtle Island, Marathonisi, across Laganas Bay, with a combined Turtle Island and Keri caves trip.
Operators run all three in small groups.
Some offer four different excursions.
Snorkelling stops come on every route.
A transparent kayak turtle-spotting trip runs as well.
Cycling, trekking and camping trips are offered by one kayak operator.
The turtle boat side sits at Zakynthos turtle spotting cruise.
How long does Zakynthos sea kayaking take on the water?
About four hours 15 minutes in total with around 3.5 hours on the water, or four to five hours on the day trips with a picnic lunch, and three to four hours for the Keri caves route of about eight kilometres.
The Blue Caves route covers four nautical miles.
The Keri and Turtle Island routes cover five nautical miles.
Every trip includes at least one break.
A 45-minute beach stop comes on the Marathonisi route.
Paddling is at a relaxed pace.
Tours run from May to October on one operator’s calendar.
Do you need experience for Zakynthos sea kayaking?
Guides brief the group before every trip.
Double kayaks offer more stability and need less effort.
All kayaks are fitted with rudders on one operator’s fleet.
Sit-inside sea kayaks are used on the half-day trips.
Experienced paddlers also join.
Safety equipment is provided.
What is the Keri caves kayak route?
A paddle from Keri beach along the base of the Cape Keri cliffs through a chain of sea caves, arches and rock tunnels on the south-west coast, described as the finest kayaking on Zakynthos, with swimming stops near the Keri lighthouse.
The standard route runs about eight kilometres.
It passes twin arches separated by a rock pillar.
A large chamber called the Cathedral Cave opens inside the cliff.
A tunnel through the headland runs about 30 metres.
Much of the coast is inaccessible on foot or by large boat.
The caves have their own page at Keri Caves.
What is the Blue Caves kayak route?
A paddle from the port of Agios Nikolaos north along the wild, high rocky coast of the north-east to the famous Blue Caves, through green and turquoise water with hidden caves on the way, covering four nautical miles.
The landscape quickly turns wild after the port.
The caves lie at Cape Skinari.
Snorkelling follows inside the coves.
Boat tours to the same caves leave from Agios Nikolaos.
The caves have their own page at Blue Caves Zakynthos.
What is the Turtle Island kayak route?
A paddle across Laganas Bay from Agios Sostis or Keri beach to Marathonisi, the island known as Turtle Island, circling it to visit hidden caves, with a 45-minute stop at an inaccessible beach for snorkelling and a strong chance of seeing Caretta caretta turtles.
The guide gives a short lesson at the start.
Full-face snorkel masks are provided on one operator’s trip.
Turtles are met again on the paddle back.
Photos are taken throughout the tour.
The route covers five nautical miles.
The island has its own page at Marathonisi.
What is Marathonisi?
A small uninhabited island off Zakynthos, lived on until the Second World War and now part of the Zakynthos National Marine Park, protected under Natura 2000 as a nesting site for the Caretta caretta loggerhead turtle.
It lies in Laganas Bay.
It is known as Turtle Island.
Kayak tours circle it for its caves.
Snorkelling stops are made at its beaches.
Turtles are seen in the surrounding water.
The park rules protect the nesting beaches.
Can you see turtles while sea kayaking?
Yes: the Turtle Island and Keri routes give a strong chance of meeting Caretta caretta loggerhead turtles, and operators promote kayaking as a respectful, eco-conscious way to see the wildlife of Zakynthos, including monk seals.
Loggerheads measure around 90 centimetres in shell length as adults.
Adults weigh about 135 kilograms.
Females come ashore only to lay eggs.
Kayaks approach quietly without engines.
One visitor wrote that kayaking was the only way they had seen turtles.
What is the National Marine Park of Zakynthos?
A national park founded in 1999 in Laganas Bay, covering 135 square kilometres within the Natura 2000 network, and the first national park in the Mediterranean established to protect sea turtles.
It protects the loggerhead turtle’s habitat.
Marathonisi lies inside the park.
Laganas village sits on the bay’s south-east coast.
A large part of the Laganas area is park land.
Kayak routes cross the bay.
Operators follow the park rules on the water.
Why is Zakynthos good for sea kayaking?
Because the island sits between Kefalonia, Lefkada and the mainland, protected from big swells and strong winds, which one operator says makes it one of the most popular and safest sea kayaking destinations in the Mediterranean.
Its coast has towering cliffs and sandy coves.
Much of the coast cannot be reached by road.
The sea is calm and flat on most summer mornings.
The coastline runs 123 kilometres.
It is the third largest of the Ionian Islands.
The Venetians called it the Flower of the East.
When is the best time for Zakynthos sea kayaking?
From April or May to October, with morning departures from 08:00 to 09:00 recommended on the Keri route because the sea is calm until early afternoon and the Ionian winds pick up around 13:00.
Morning also gives the best light inside the caves.
July and August need booking in advance.
April, May, September and October need a day’s notice.
Trips are weather dependent.
Operators suggest another route when conditions are unsuitable.
What equipment is provided?
A sea kayak, paddle, buoyancy aid, dry bag, safety equipment and snorkelling gear, with single or double kayaks on one operator’s fleet and sit-inside kayaks on the half-day trips.
Guides give a briefing before launch.
Dry bags carry phones, cameras and snacks.
Full-face masks are used on the Marathonisi trip.
Operators match paddlers to the right kayak.
Photos are taken by the guide on some trips.
Groups stay small for safety.
What do you bring on a sea kayak tour?
Swimwear and a towel, reef shoes or sandals with a heel strap, a hat, a long-sleeve rash guard and sunscreen, at least 1.5 litres of water, and a snack.
Operators list swimsuit, water, sunscreen and a snack.
Sun on the water is strong.
Reef shoes protect feet at rocky landings.
A camera mount captures the caves.
Clothes dry quickly in summer.
Everything else goes in the dry bag.
Where do the tours meet?
At Keri beach below Keri village for the Keri caves and some Turtle Island trips, at Agios Sostis near Laganas for another Turtle Island route, at the port of Agios Nikolaos for the Blue Caves, and at Lake Keri port for one operator.
Keri beach is reached by a steep road from the village.
Transport to the meeting point is arranged on request.
Guests arrive before the start time.
Operators confirm the meeting point after booking.
Lake Keri port is a meeting point on one operator’s trips.
Transfers need a minimum group on one operator’s trips.
Is sea kayaking on Zakynthos safe?
Yes with a guide: operators brief every group, provide safety gear, keep groups small and choose routes by the weather, and experienced guides decide which caves are safe to enter on the day.
Guides know which cave entrances are open.
A small swell can make a cave dangerous.
Groups of 8 to 10 paddlers suit the smaller caves.
Operators carry civil liability insurance.
Licensed tourist offices run the trips.
Independent paddling suits only experienced kayakers.
Can you kayak on your own?
Keri beach has a small launch area.
Charts are available from the harbour master.
A one-metre swell is disorienting inside a cave.
Morning is the calm window.
Beginners go with a guide.
A guide knows the cave entrances.
What is the cancellation policy?
On one operator’s terms, a full refund for cancellations seven days or more before the trip, 50 per cent between three and seven days, and none later, with a full refund when the operator cancels for weather or too few bookings.
Operators cancel for unsuitable weather.
An alternative route is offered where possible.
Booking confirmations are kept in print or digital form.
Operators are contacted before the day.
Terms differ between operators.
Platform listings show their own terms.
How do you book Zakynthos sea kayaking?
Book online or by WhatsApp with a licensed operator, choose the Blue Caves, Keri caves or Turtle Island route, book ahead in July and August, and check the minimum age, weight limit and transfer terms.
Small groups fill first.
Morning departures are the most popular.
Transfers depend on group size.
Gift vouchers are available.
Confirmation gives the meeting point.
The famous beach sits at Navagio Beach.
Where does Zakynthos sea kayaking paddle?
Along the west coast below the cliffs, into the Blue Caves at Cape Skinari, around the Keri caves and the Mizithres rocks in the south-west, and across the bay at Laganas.
The west coast has few landing places, so routes follow the rock.
The Keri caves sit under the white cliffs at the southern corner.
The bay at Laganas is shallow and protected as a marine park.
What do you see on a Zakynthos sea kayaking trip?
Arches, caves and sheer white cliffs above deep blue water, with the light inside the caves turning the sea bright blue.
The colour comes from sunlight reflecting off the pale rock under the surface.
The Mizithres are two stacks standing off the cliffs.
Loggerhead turtles use the southern bay through the summer.
How long does a Zakynthos sea kayaking trip take?
Three to four hours for a half-day route and a full day for the longer coastal runs, with swimming and cave stops between the legs.
Legs run about an hour each.
Groups stop in small coves to rest.
Full-day trips break on a beach for food.
Do you need experience for Zakynthos sea kayaking?
No. The guide briefs the group on shore, the boats are stable sea kayaks and beginners paddle in doubles.
Life jackets are worn throughout.
The pace follows the slowest paddler.
Children go in a double with an adult.
When does Zakynthos sea kayaking run?
From spring to autumn, with morning launches on the west coast, which is exposed to wind from the afternoon.
The caves are entered only when the water is flat.
The east coast stays calmer in a westerly.
Trips cancel when the swell closes the cave entrances.
What do you take on a Zakynthos sea kayaking trip?
Swimwear, a hat, sunscreen, water and shoes that can get wet, with dry bags supplied for phones and cameras.
Spray reaches the deck along the cliffs.
A light top protects the shoulders on long legs.
Masks are carried for the swimming stops.
Does Zakynthos sea kayaking suit families?
Yes in the sheltered southern bays, where legs are short and the water is shallow and warm.
The west coast route suits stronger paddlers.
Guides carry water and snacks for the group.
Turtle-watching rules are explained before launch in the marine park.
Frequently Asked Questions
Is Zakynthos sea kayaking suitable for beginners?
Yes.
Can you see turtles from a kayak?
Yes. The Turtle Island and Keri routes give a strong chance of seeing Caretta caretta loggerhead turtles in Laganas Bay.
What time do the kayak tours start?
Mornings suit the Keri route best, from 08:00 to 09:00, because the sea is calm until early afternoon.