Wednesday Market - Every Wednesday in July and 1st Wednesday in August from 10:00 to 17:30
Flea market at Krudtværkstorvet
At Frederiksværk Onsdagsmarked you will find...
Lots of flea stalls
Head to a car boot sale and hunt for hidden treasures – here you can find unique items with history, charm and character that you won’t find in shops. Or book a stall and join in – it’s a lovely way to have a clear-out and earn a bit of extra cash.
Atmosphere
Enjoy the lovely atmosphere at the market, treat yourself to some freshly baked cake and a cup of hot coffee, whilst soaking up the summer atmosphere. It’s the little moments that make market days so special.
Fun for kids
Take the children to the market – here they can have their own stall and learn about the circular economy and recycling, or simply pop in as visitors.
Wednesday 15 July, 11.00 am: The Great Magic Nerd performs magic for all the children.

Flea info
Stand rental 2026:
- A stall measuring approx. 3 x 3 metres for just DKK 100 per session. The fee goes towards the day’s entertainment. Pay via MobilePay to the number 95740 (Frederiksværk Handel Sommer) when registering.
- FREE children's stands (2×2 metres) can be booked from time to time below by children/young people under 18 years (Parent must book).
Info/rules:
- Drive into the pedestrianised street from 8.00 and all the way down to Krudtværkstorvet.
- Space is allocated on arrival, but it is generally first come, first served.
- Only selling second-hand goods, knick-knacks and home-made items.
- Set up from 8.00am
- Open 10.00 – 16.00 (You are very welcome to stay until 17.30, when the shop closes)
- Everything must be removed when we close for the day (rubbish is taken home).
- Registration is binding. Stallholders must be present throughout the opening hours – we do not cancel due to the weather unless there is a severe storm. Payment will only be refunded if we cancel before 10.00 on the day.
Registration form
Registration form "Children's flea market"
Organiser Frederiksvaerk Handel: If you have any questions about our events, please use the contact page.
Thank you for the 2026 support for Halsnæs Cultural Council