What should I pack for Crete?

Walking shoes with ankle support top the packing list for Crete. The paths at Knossos, dating to around 7000 BC, are uneven limestone worn so smooth that flat-soled sneakers lose grip on them. You'll spend 2-3 hours on your feet at the site, and a twisted ankle on day 1 means missing the Samaria Gorge entirely. That gorge, a 16-km descent through the Lefka Ori mountains, needs proper trail shoes with aggressive tread. Crete's beaches demand thought too. Elafonissi's pink sand is forgiving underfoot, but most north-coast beaches near Heraklion are covered in pebbles that get hot enough by noon in June to burn bare skin. A pair of water shoes saves you from hopping across 50°C stones to reach the sea.

Pack for 28-33°C daytime heat in Heraklion and cooler evenings up in the White Mountains. Three or four quick-dry shirts, shorts, and one pair of long pants. Long pants are non-negotiable in Crete. Agios Minas Cathedral in Heraklion, built in 1862, and monasteries like Arkadi south of Rethymno turn away visitors in shorts or bare shoulders. A light cotton scarf doubles as a shoulder cover at these sites and as a wind shield on the Heraklion-to-Chania ferry, where the upper deck catches a stiff Meltemi gust from July onward. Bring two swimsuits so one can dry in Crete's afternoon heat while you wear the other. Evenings along Chania's Venetian harbor drop to around 20°C. A light fleece or linen jacket keeps the chill off while you sit with a glass of local Vidiano white.

Crete in June gets 13-14 hours of direct sunlight. The UV index hits 9-10 by midday, so pack SPF 50 and plan to reapply after every swim. A wide-brimmed hat matters more here than in most of mainland Greece because the major archaeological sites offer almost no tree cover. Knossos and Phaistos are the worst for shade. The Heraklion Archaeological Museum, founded in 1883, is your air-conditioned refuge during the 12-3 PM heat. A refillable water bottle saves you €1.50 at every tourist kiosk in Crete. Tap water in Heraklion and Chania is safe to drink, and you'll go through 2-3 liters a day walking the sites. Polarized sunglasses cut the glare off the Cretan Sea, which on a flat-calm June afternoon is bright enough to give you a headache without them.

Greece uses Type C and F plugs at 230V. If you're coming from North America, you need an adapter. Your phone and laptop chargers likely handle 100-240V already (check the label on the charging brick), but leave 110V-only appliances like older hair dryers at home. They will fry on 230V. A portable charger is worth the 200g it adds to your bag. Google Maps is the only reliable way to navigate Crete's winding mountain roads between Heraklion and Sfakia, and a full day of GPS drains most phones by 3 PM. Pick up a Jetogo eSIM before you land at Heraklion's Nikos Kazantzakis Airport so you have data walking off the plane. The terminal's free Wi-Fi drops after about 15 minutes and is too slow for map downloads.

Sunscreen is one thing worth buying in Crete instead of packing. Apivita and Korres, both Greek brands, stock SPF 50 at every pharmacy in Heraklion for €8-12. Mosquito repellent at a Cretan pharmacy runs about half what you'd pay at a CVS in the US. Olive oil soap from the Agora in Chania costs €2-3 per bar and smells like the wild herbs on the hillsides above Kissamos. American-strength deodorant is the one toiletry worth packing from home. Greek pharmacies carry lighter European formulations that might not hold up through a full day at Knossos in 32°C heat. Beach towels are available at most hotels and rental shops near Ammoudara for €2-5 per day, so leave yours at home and save the suitcase space.