Airport layovers can be the most gruesome leg of a journey. But airports are increasingly getting wise to the needs of their passengers, offering a range of amenities from swimming pools to yoga studios and even a golf course.

Hong Kong International is known by many golfers for its nine-hole course, visitors to Seoul can take a spin on the ice skating rink at Incheon Airport, while travelers can take in an art exhibit or a classical piano lesson while on layover in Amsterdam’s Schiphol Airport.

Arguably, Singapore’s Changi Airport spearheaded the trend back in the mid-1990s, when it introduced a rooftop swimming pool and free internet terminals.

Photo Credit: Inspired by the “Tropical City” theme, the rejuvenated terminal at Changi Airport sees the birth of the Lily-Pad Outdoor Deck. Changi Airport