overview opening hours about the place Galerie Harfa is an administrative and commercial centre in Prague, where 160 shops are located. One of its attractions is the rooftop terrace, where a children playground, a winter ice skating rink and more is located. It is situated next to the 02 arena. more about the place opening hours january—december mon, tue, wed, thu, fri, sat, sun 09:00—21:00 more about opening hours Source: www.galerieharfa.cz opening hours january—december mon, tue, wed, thu, fri, sat, sun 09:00—21:00 Parking – driveway from Českomoravská or Ocelářská St.