Cocaine in Interlaken Cocaine Laws in Interlaken Interlaken’s adventure tourism scene intersects with Swiss drug laws where cocaine possession draws fines proportional to income (up to CHF 10,000). The Jungfrau region’s hostels are monitoring hotspots, with Bernese Oberland Police making 200+ annual arrests. The Infodrog monitoring center notes rising cocaine-related hospitalizations, while the city’s “Nightscout” […]