From its establishment in 1999, Bihać Summer, a theatre arts festival taking place in Bihać on an annual basis has become a tradition. The focus of this festival is the theatre, including plays catering to the youngest audience. Other than the rich theatre program, the Bihać Summer also offers exhibitions, documentaries, book launches and concerts of various performers. 

The Una Regatta is a traditional international sports and cultural event attracting fans of rafting from around the world. The regatta takes place in 3 stages and lasts for 4 days. In addition to rafting, it also offers other cultural and recreational events, such as jumping off the Bihać and Bosanska Krupa town bridges and various concerts.

The first Una Regatta took place in 1964 and has been attracting and bringing true rafting and Una River enthusiasts together thanks to its charm and recognizable image. The challenge that the river puts before the participants is exactly what makes numerous people visit the regatta year after year.

The art colony entitled "For the Children of the Duga Centre" features many artists who help ensure the work of the centre for homeless children "Duga" through socializing, exchange of experience and cooperation and thus make the little ones' childhoods easier and happier. The Kulen Vakuf art colony takes place every May and represents one of the most important cultural and charity events in Bosnia and Herzegovina. 

Gračac Autumn gives visitors a chance to get to know the tradition and customs of Lika and try local delicacies. Also, the locals gladly share their secrets about preparing meals and other autochthonous products of the region.

The Lost Theory festival is an international annual art and music festival taking place in the Deringaj village in Lika, nearby Gračac. This festival is intended for fans of electronic music, who can also enjoy other activities, such as massages, yoga, pilates, creative workshops, screenings of documentaries and lectures. Parents with children will be thrilled to discover there is a playground and a day-long workshop program for children led by experts educators.