If you want to found yourself a rush of adrenaline, you should definitely visit rope-park near Vistula Boulevards. Whole construction is from 5 to 9 meters over the ground, so not so close. And it takes 40-60 minutes to get threw all of the stations.

You can find this attraction in Pychowice, on Widłakowa St.

Tickets: about 10 euro plus 6 euro for instructor (optional).