Warsaw has an excellent horse racing track to the south of the city and you'll find meetings taking place most weekends between the spring and autumn. The easiest way to get there is by car/taxi. Head for the main gate which you'll find on ul. Puławska. There are also public transport options including tram numbers 4, 10, 14 and 34 while bus 300 runs to the track from the Wilanowska metro stop on race days only.