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(S)Nummer Series

18.07.2025-15.08.2025

INFO & SIGN UP

☀️ Experience the summer with the Summer/Number Series ☀️

Due to the change from 3 to 10 stations, the Summer Series is called the Number Series this year. From 18 July to 15 August, 6 new boulders will be added to the competition every Friday.

In total, there are 5 setting days, which amounts to 30 boulders. The first 6 boulders can be climbed from 18 July at 18:00. The last 6 boulders can be climbed on 15 August between 18:00 and 22:00.
🚀 Go to Toplogger for more info and to register

🔥 Potluck-BBQ 🔥
Bring something for the grill, as we start and end the Number Series with a potluck BBQ. The grill will be on from 6:00 PM on 18th July and 15th August. We will provide bread and salad..

Summer Loyalty Card 
18 July - 15 AugustCollect rewards this summer during the Number Series.
Each visit earns you 1 stamp (during bar opening hours). With enough stamps, you can receive a free ice cream, a drink, an energy bar, and even a pizza.Pick up your Summer Loyalty Card at the counter and take advantage of the summer extras.!

🚨 Boulderstation goes Off-colour!! 🚨

We are going to replace the 3 stations 'start, mid and max', which indicate the level of the boulders, with 'Station' 1 to 10.

The colour of the holds no longer indicates the difficulty, but the number next to the boulder indicates the level. Each station is linked to a Font (fb) grade range.


💡 Waarom dit nieuwe systeem?

  • Every colour hold can be used at any station → so more variety and creative freedom for the route setters.
  • No more colour confusion.
  • More accessible for beginners 💪.

The fb grade of a boulder remains visible in Toplogger.

🔧 In the coming weeks, during the Summer Series (this year renamed to the Number Series), we will implement the new system per wall section.



Do you have a question?