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Sea kayaking the forts of Nafplio

A half-day paddle under Bourtzi, Palamidi and Akronafplia — with a swim stop below the cactus cliffs.

Reviews—
Small groupMax: 14
SustainabilityTravelife Partner
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Overview

Three forts from the water

Launch from Karathona at 9:30, round the headland, and paddle in under the walls of Palamidi.

Nafplio sits at the head of the Argolic Gulf, stacked against a limestone hill and guarded by three forts — Bourtzi on its islet in the harbour, Palamidi high on the ridge, and Akronafplia between them. From the road you see two of them; from a kayak you see all three at once, and the scale of the walls is different when the water is doing the work of holding you up.

The launch is Karathona beach, ten minutes south of the old town. The coast between here and the harbour is short, sheltered, and quietly dramatic — cliffs of pale rock furred with prickly pear, small pocket coves, the fortress towers coming into view one at a time as you round each point. The water is clear enough to read the bottom in five metres. The morning is the session to book: the Argolic Gulf is calm at 9:30, and by early afternoon the onshore breeze makes the return leg harder than it needs to be.

What you'll do

How the morning runs

Exact times shift with the season; your guide will confirm when you book.

  1. 01
    09:30

    Karathona beach — kit and briefing

    Meet at Karathona, sign the waiver, and get fitted for a Prijon single or tandem with rudder, spray-deck and life jacket. The briefing covers strokes, rescue, and what the coast does in the next four hours.

  2. 02
    10:00

    Out under Palamidi

    Launch and turn north, hugging the cliffs below Akronafplia. Prickly pear hangs off the rock; the walls of Palamidi rise 200 metres straight above the paddle.

  3. 03
    10:45

    The Bourtzi turn

    Round the point into Nafplio harbour and paddle past Bourtzi — the 15th-century islet fortress the Venetians built to close the port. From here you have all three forts in one line of sight.

  4. 04
    11:30

    Swim stop under the cliffs

    Pull into a pocket cove for a long swim and a snorkel. There's a ledge for anyone who wants to jump in from height; the water sits around clear all summer.

  5. 05
    12:15

    Picnic on the beach

    Bread baked that morning, cheese, tomatoes and fruit from the garden, olive oil pressed from Messinian koroneiki. Eat slowly — the paddle home is short.

  6. 06
    13:30

    Back to Karathona

    Return along the same coast with the light on the forts turned the other way. Rinse the kit and off the water before the afternoon breeze fills in.

At a glance
Duration4 hours including breaks.
SeasonApr – Oct
SuitabilityCouples · Families · Friends · Solo
VibeGentle
Ages5+
Your guides

Who's on the water with you

Nikos Stathakis

Lead guide·Kardamyli

Paddled this coast since he was twelve. Reads swell like a local; spots the resident monk seal before anyone else.

Eleni Marinakis

Senior guide·Stoupa

Marine biologist by training. Leads the snorkel stop and translates the seabed — seagrass, urchins, the lot.

Yannis Kourtis

Guide & boatman·Agios Nikolaos

Eight years running safety boat across the Messinian gulf. Calm, methodical, fluent in three languages.

Know before you book

Before you book

Requirements
  • A minimum number of 2 participants is required for this activity to take place.
  • Previous experience is not required.
  • Knowing how to swim is compulsory for this activity.
  • Relatively good physical condition is needed.
  • Parental accompaniment is required for minors to take part in this activity.
  • A written waiver form is compulsory to be filled in before taking part in this activity.
What's included
  • Super stable and easy to paddle, single or double kayaks, with a rudder.
  • Full Sea Kayak equipment: paddle, life jacket, spray-deck, waterproof jacket, waterproof bags.
  • Land and water-based Sea Kayaking paddling instructions.
  • British Canoeing (BC) certified Sea Kayak leaders, holding a first-aid certificate.
  • Eco-friendly cultural and educational guiding.
  • Picnic lunch with freshly baked bread, handpicked vegetables, extra virgin olive oil dips, local cheese, and fruits of the season.
  • Photographs from the trip.
  • All taxes.
Not included
  • Water (please bring your own full bottle of water).
  • Transfer to the meeting point.
  • Tip or gratuity.
Upgrades & extras
  • Private trips available.
  • Discounts available for families and kids.
  • Hotel pick-up/drop-off upon request.
Know before you go

Before you go

Karathona beach.
Meeting pointKarathona beach.
Start time09:30
CancellationFree up to 48h before start. Full refund if we cancel for weather.
What to bring
  • Bottle of water (A reusable bottle helps in minimizing plastic waste)
  • Hat
  • Short or long sleeve t-shirt
  • Sunscreen
  • Towel
  • Swimwear or shorts
  • Change of dry clothes (to be used after the activity)
  • Sea shoes, flip flops, or sandals (Avoid bulky shoes and socks)
  • Medication you may need
Questions

Things people ask us.

Yes — April to October. The Argolic Gulf is calmer than the open Aegean, and mornings stay workable through October. Water temperatures drop after mid-October; in April and late October we’ll advise on wetsuit hire if you’d like one.

Moderate. You need to be a confident swimmer and in good general condition, but the route is short and sheltered — most of the effort is in the last 20 minutes of the return. No prior kayaking experience is required.

Most of our paddlers haven’t. The sit-on-top kayaks we use are wide and very stable — if you can swim and hold a paddle, you can do this trip. Before we leave the harbour, your guide spends fifteen minutes on technique and the safety brief. By the first headland you’ll have the basics.

Swimwear under quick-dry shorts and a t-shirt is the basic kit. Add a hat, sunglasses with a retainer strap, and reef-safe sunscreen. Skip running shoes and socks — they get soggy and cold. Sea shoes, sport sandals, or flip-flops are right. In April and October, bring a thin fleece or synthetic base layer; the water is colder than it looks. We provide dry bags for phones and wallets.

Yes — it’s one of the trips we run most often with families. The kayaks are stable enough for a parent and child to paddle as a tandem, and the route is sheltered and easy to break up with swim stops. Children eight and over can paddle their own single kayak; younger kids ride in the front of a tandem. We offer family rates on request.

Five years old, paddling tandem with a parent. Children eight and over can take their own single kayak. We pace family trips to suit the youngest paddler, with frequent swim and snack stops.

Local paddlers certified by British Canoeing as Sea Kayak Leaders, all carrying current first-aid certificates. They grew up on this coast — they read the wind and the swell before they read the forecast, and they know which cove the seals use in May.

Yes. Halfway through the paddle we land at a quiet beach for a picnic — freshly baked bread, organic vegetables and fruit from local gardens, our own olive oil, and Messinian cheese. It is a proper stop, not a snack on the kayak.

We watch the forecast for two days before each trip. If the wind or swell makes the coast unsafe, we either move the paddle to a different day in your stay, or refund in full — your choice. Light rain on flat water is not a problem; we still go.

How we run this coast

We run small groups from Karathona to keep the shore quiet — no coach drop-offs, no plastic on the water. The picnic is sourced from a family garden inland: vegetables in season, bread from the village oven, olive oil from koroneiki trees pressed near Kalamata. Dry bags stay on the boats; nothing goes over the side.

  • TravelifePartner certified
  • ATTAAdventure Travel Trade Assn.
More about our sustainability
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★ 4.9 · 187 reviews · Free cancellation