The hall was built in
Trsat in 1973. The size of the hall is 5,458 m2, and the surface of outer space is 10,486 m2. The main part of the hall consists of the main arena, two small halls for heating, a hall for
judo,
karate,
weightlifting and
billiards hall, and in the halls there are 4 dressing rooms, 2
fitness centres, office spaces and sports associations, press centre and catering facilities and retail spaces. ==Major events ==