The Balaton Sound music festival drew over 12,000 guests to Zamárdi, on the shores of Lake Balaton, on July 3-6, the report highlighted.
Festivalgoers generated some 22,000 guest nights, the agency said, citing figures from the National Tourism Data Service Center (NTAK).
In addition, approximately 3,600 guests booked accommodations in five settlements around Lake Velence during the EFOTT music festival on July 10-14.
According to the cited figures, around 2,000 visitors spent more than 8,000 guest nights at the Valley of Arts festival held in Kapolcs, Taliándörögd, and Vigántpetend, villages north of Lake Balaton, on July 19-28.
In the eastern part of the country, the recently concluded Campus festival attracted 8,000 guests to Debrecen, where they spent 15,000 guest nights between July 24-28.