Arriving from Asia or the Middle East, exhausted by jet lag? This tactical guide shows you how to conquer the RER B journey and find an anti-jet lag refuge in Châtelet to reset in just a few hours.
For exhibitors at Villepinte, the key to survival isn't a nearby hotel, but a day-use retreat in Châtelet. This guide reveals a counter-intuitive strategy using the RER B to turn exhaustion into peak performance.