Heavy rain caught dozens of tourists off guard during guided tours at the Minoan Palace of Knossos, one of Crete's most visited archaeological sites, near Heraklion. Visitors were left exposed as the sudden downpour disrupted their visit to the site, which has limited covered areas. The incident is a reminder that weather in Crete can change quickly, even during warmer months. Tourists planning a visit to Knossos are advised to check the forecast beforehand, carry a light rain jacket or compact umbrella, and wear sturdy footwear as paths and surfaces become slippery when wet. The site is open daily and remains accessible after rain, but conditions can make the visit uncomfortable. Booking a morning slot and arriving early can also help avoid afternoon weather shifts common in the region.