A 5-day Crete plan for families (kids ~6 & 9)

Pastel buildings, waterfront cafés and a lighthouse at the end of the harbour wall: Chania's Venetian harbour, built in the 14th century, is a flat, walkable landing for travel-tired legs. Behind it, the old town's lanes — part Venetian, part Ottoman — wind past small shops and cats sunning on doorsteps, with covered alleys for shade at midday. Walk the harbour wall out to the lighthouse for the best view back over the town. Park once and leave the car for the day.

If the harbour crowds are a lot on arrival day, the Maritime Museum of Crete, inside the old Firka Fortress at the harbour mouth, is a small, cool indoor stop: ship models and old maps of the island's seafaring history in an easy half-hour.

On the southwest tip of the island, Elafonisi makes one of Crete's best beach days for young kids because of its lagoon, where the water barely reaches an adult's knees for long stretches. It's about two hours each way from Chania on winding mountain roads, so give it the whole day: leave early, bring shade, snacks and water, and stay several hours to make the drive worthwhile.

If a long drive on day two is too much, the small coves at Agii Apostoli are a few minutes from Chania town — shallow, sheltered water in a string of little bays. None of Elafonisi's drama, none of its travel time.

In a striking building perched over the sea in Halepa, the Archaeological Museum of Chania holds pottery, jewellery and everyday objects from thousands of years of western Crete, at a scale that won't overwhelm younger visitors — you can see it properly in under an hour. It's a short taxi or drive from the old town, not a walk-in stop. Then pack, take a last wander through the old town, and set off for Heraklion.

The Municipal Garden in the new town is a small, shaded park with a modest playground and a café — somewhere unticketed to let the kids run for half an hour between packing and the drive.

Just outside Heraklion, Knossos is the largest and most famous Bronze Age palace complex on Crete, tied to the legend of the Minotaur and its labyrinth — a story that lands well with a nine-year-old. Go at opening with hats and water; there's almost no shade on site. A kid-paced loop of the main courtyards and the throne room area is enough.

If Knossos is too much sun or walking, the Venetian-built Koules Fortress guarding Heraklion's old harbour is compact and climbable: thick stone walls and a rooftop with harbour views, with none of the sprawl of a full archaeological site.

Just east of Heraklion, CretAquarium is a large, long-established aquarium of Mediterranean marine life in a series of big tanks, and it needs no planning around sun or weather. Allow a couple of hours. It's satisfying however tired everyone is after four busy days, and it sits near good beaches, so a final swim is easy to add.

It's bigger than Chania's and suits slightly older kids who loved the palace and want the story behind it.