On 27June, 2014 a Big Summer Carnival takes place in Senec, during which a rich program is a waiting children, various performances, games and a lot of fun.

From 18:00 h. stretches the parade of masks decorating the walkway to the Slnečné jazerá Juh (the southern part of the lakes). For example, fencers, horseback riders, men in armour, carriages, the Senec little train, the bagpipers association, majorettes and other groups will also join the parade. The cultural program will take place on 3 stages.