Greece observes Whit Monday (Agios Pneumatos) as a national public holiday on Monday, June 1, 2026. This creates a three-day long weekend, meaning many shops, banks, and public offices across Crete will be closed. Tourist sites, beaches, and most restaurants typically remain open, but visitors should expect higher crowds at popular destinations such as Knossos, Elafonissi, and Heraklion's city center as locals take advantage of the extended break. Supermarkets may have reduced hours or be closed on the Monday. If you need cash or banking services, plan ahead before June 1. Ferry and bus schedules may also be adjusted, so confirm your transport bookings in advance. The holiday has no restrictions on tourist activities, and the long weekend is generally a festive, lively time to be on the island.