Of interesting events to note are the city features. During May there is the traditional folklore event "Na Neretvu misečina pala", or "Moonlight falls on Neretva", while July is rerserved for traditional mullet fishing and the Cipolijada, a contest of jumping into the Neretva. There's also the Roman Night in Narona, which will transport you back in time to Roman times, where gladiator fights and slave markets were prominent.
A part of the Day of the Neretva Principality in August is getting to know traditional crafts and village games, watch exciting contests and costume plays. The traditional Neretva ship marathon, "Maraton lađa", where around 30 crews from the Neretva valley and abroad compete, is held on the 2nd Saturday in August.