Ultrasonic Festival

July marks the time of year when Ultrasonic Festival takes place at beautiful Maarsseveen Lake. This oasis stands out among event locations with its luscious greenery and stunning trees, beaches, playgrounds, and fountains. At this one-of-a-kind festival experience, attendees will have access to various musical genres such as hip-hop, urban, trance, progressive hardstyle, techno, and many other forms of entertainment.

Get ready to experience the breathtaking scenery and unique attractions at Maarseveense Plassen during Ultrasonic Festival 2023 on July 8th. Explore delectable food options, dance to music from renowned artists, and soak up some sun by the beach, all surrounded by thousands of wonderful people!

Maarssen will be transformed into a wonderland, complete with play equipment and carnival attractions. With theatrical performances, stunning visuals, and decorations, you'll feel immersed in the perfect carefree atmosphere as you enjoy your day on the beach. Don't miss out on this spectacular opportunity to have fun like never before!