Outdoor escape game by Qula โ not a physical escape room, but a self-guided puzzle route through Arnhem. In Arnhem there are 2 different routes. The Pub Trail is the pub crawl variant of the City Trail: same principle of riddles and tasks on your smartphone, but with a route that takes your team past several cozy cafรฉs in Arnhem. Arnhem is known for its hospitality scene, fashion and shopping, and that atmosphere forms the backdrop for the evening. Players don't play drinking games but do complete challenges, and compete as a team against other teams for the highest score.