This intriguingly distinctive building was built in 1891 to serve as an exhibition piece for the Zagreb fair. In 1897, the building was taken on by a new owner, Wilhelm Friedrich Katzler, a gardner, who began to utilise the pavilion as a florists, where it overflowed with flowers and plants that attracted romantic passers-by. It also served as a gallery space for the well-known Croatian painter Oskar Herman (from the Munich circle). Recently restored, the pavilion still stands proudly, now housing a modest collection of antiques and memorabilia of Karlovac’s past. Step inside and glimpse back in time. Souvenirs in photographs, postcards, paintings and memorial coins can be purchased here.