Herfstfest is the main drumfestival of the Benelux, taking place on Saturday October 7th, 2023 @ Kavka Zappa, Antwerp (Belgium) and on Sunday October 8th, 2023 @ Paard, Den Haag (The Netherlands).

Herfstfest started in 2015; the 2023 one will be the 9th edition of the festival founded by Dutch drummer Koen Herfst.