Paro airport is famous as one of the most daring international airports in the world due to its location in the narrow valley surrounded by the high mountains. Anyway, it's totally wrong to call it dangerous. Actually, no serious accident ever happened here. The viewpoint marked above the airport, marked by huge signboard is the best place to watch planes landing and taking off. It's just about 10 minutes drive from the airport gate or Paro town. It's highly recommended to make a detour here when you arrive in Bhutan or when you're just driving to catch your flight.