Getting there from the US
Fly into Athens (ATH). The drive north to Kastraki is part of the retreat, so there is nothing else to book for the week itself. If you add days on your own, the train from Athens to Kalambaka takes about 5 hours with a change at Palaiofarsalos, and while that line is being restored Hellenic Train runs a connecting bus for the last leg. By road it is about 4 to 5 hours.
Weather in May
Mild days and cool mornings. Daytime highs typically run about 72 to 79°F (22 to 26°C), and early mornings on the trail can be about 50 to 55°F (10 to 13°C). Spring showers are common.
Also worth packing
A light rain jacket, a small daypack for the trail, trekking poles if you like them on steps, and a hat for the midday sun.
Money and power
Greece uses the euro, so bring some cash for lunches and gratuities. Sockets are type C and F at 230 volts, so pack a plug adapter; most phone and laptop chargers handle the voltage.
Travel insurance
We recommend buying travel insurance soon after you book, with trip cancellation and interruption cover as well as medical care and evacuation abroad, because US health plans usually do not travel. We do not sell insurance and we take no commission. Squaremouth and InsureMyTrip both compare plans from many carriers side by side, which is a better starting point than any single company. Check that guided hiking on marked trails is covered. Meteora sits far below the altitude where policies normally start excluding, but carriers differ on guided activity.
- Buy within 14 to 21 days of your deposit. That window is what qualifies you for the pre-existing condition waiver, and the waiver normally costs nothing.
- Insure the full trip cost rather than just the deposit. Partial cover can void the waiver.
- If you want to be able to cancel for a reason no policy lists, ask about Cancel For Any Reason. It adds roughly 40 percent and pays back 50 to 75 percent.
Passports and entry
US citizens do not need a visa for stays of up to 90 days. Your passport should be valid for at least three months beyond the date you leave the Schengen Area. On your first arrival, passport control takes your fingerprints and photo for the EU’s Entry/Exit System. ETIAS, a short online travel authorization, is not required yet. The EU will announce its start date several months ahead, so check its status before you fly.
What if I have to cancel?
Your $500 deposit is not refundable, because your room comes off the list the moment you book. Before January 15, 2027, everything beyond the deposit is refunded. Between January 15 and March 19, 2027, the balance is refunded only if we fill your room. After March 19, 2027, inside 60 days, it is not refundable, because the house is paid for by then. The retreat also runs with a minimum of six guests out of twelve: if we have not reached that number we will tell you by January 15, 2027 and refund everything. If we cancel the retreat for any reason, you get everything back, including the deposit. We strongly recommend travel insurance with trip cancellation cover.