PalaOnda or Eiswelle is an indoor sports arena in Bolzano, Italy. It was built to host the 1994 Men's World Ice Hockey Championships along with Forum di Assago and has a capacity of 7,200. It is currently the home arena of the HC Bolzano ice hockey team, who play in the Austrian Hockey League as well as home of the Eagles South Tyrol women's hockey team that competes in the European Women's Hockey League EWHL.