Yes, you can exit Amsterdam Schiphol Airport during a layover in 2026, provided you have the necessary travel documents to enter the Netherlands. For non-EU citizens (like those from the USA or UK), this now involves the Entry/Exit System (EES), which requires a quick biometric scan at a self-service kiosk if it's your first time entering the Schengen Area in 2026. Additionally, starting in late 2026, travelers from visa-exempt countries will need a valid ETIAS authorization. Schiphol is famous for its "15-minute" train link to Amsterdam Centraal, making even a 4-hour layover feasible for a quick canal walk. However, in 2026, you must factor in security wait times for re-entry, which can be unpredictable. Experts suggest only leaving the airport if your layover is at least 6 hours long, giving you 2 hours for travel and sightseeing and 3 hours to clear security and passport control before your onward flight departs.