The Yogafestival Haarlem organizers say (according to Google Translate):
“It is now official; on 4 JULY the YOGA FESTIVAL HAARLEM will be in the Kweektuin. With new yoga classes, workshops, lectures and massages. Delicious Veggie food and music. And nice yoga lifestyle products for sale at the organic market. Because at the same time as the festival is the BIOMARKT. Together is much more fun than alone! ”
Learn more about the Yogafestival Haarlem.