Tourism and recreation Palm Beach Zoo at Dreher Park West Palm Beach Parks and Recreation Rapids Water Park South Florida Science Museum Lion Country Safari International Polo Club Palm Beach National Croquet Center Trump International Golf Club (West Palm Beach) Shopping areas/districts Clematis Street: is West Palm Beach's historic "main street" and shopping venue, home to Clematis by Night, an outdoor event held on the street with live music and food. The Square: Opened in 2000 as CityPlace, on re-developed land where dilapidated single family homes and apartments once stood, The Square houses a multi-plex movie theater, night clubs (comedy, dance), restaurants, clothing and home-decor retail outlets and multi-story town houses and apartments. Palm Beach Outlets: Opened in 2014, it was developed on the site of the former Palm Beach Mall. Palm Beach Outlets features over 130 stores and is located directly off Interstate 95 on Palm Beach Lakes Boulevard. Antique Row: is a shopping district on the south side of the city along Dixie Highway. Architectural Digest, The New York Times, Art & Antiques, and House Beautiful have all noted Antique Row as one of the east coast's premier antique districts, considered the "antique design center" of Florida. Northwood Village: is an historic commercial district north of downtown. The city invested money in rebuilding the streetscape and promoting the area as an arts district. Transportation Air: The city is served by Palm Beach International Airport, located in unincorporated Palm Beach County. The airport attracts people from all over the county as well as from the Treasure Coast and Space Coast counties to the north. In 2014 there were over 6.5 million passengers who passed through the gates of PBIA making it the 52nd busiest airport in the nation. Bicycle The city's flat terrain, early paved streets, and year-round climate quickly earned it the designation as the "bicyclingest town in the U.S.A.". The historic core consists of a dense grid of narrower streets, laid out by Henry Flagler. Clematis Street was one-lane each direction with a speed limit of 12 mph, and the middle of the street between lanes was used to park bicycles. The popularity of bicycling declined during the later half of the 20th century, but has undergone a renewed increase in popularity. In addition, a bike share program, SkyBike, was introduced in 2015, and the city's mobility plan calls for protected bike lanes on most downtown streets.