A lush green oasis at the source of the River Bosne, the park may only be 12km southwest of the city centre in the suburb of Ilidža, but it's a world away from the hustle and bustle of Sarajevo. Even without the urban contrast it's quite an idyllic place with swans, waterfalls, Austro-Hungarian palaces and horse-drawn carriages all competing for attention, and if you're there on a Saturday you're more likely than not to see at least one wedding party. It's easily combined with a trip to the Tunnel Museum, and there are several outdoor cafés selling drinks and lights snacks.