SWIMMING3DAYS-DAY 1
Want to join in and get your own swim3day diploma? You can choose between swimming 10, 20 or 40 lanes. Having a swimming diploma is compulsory. Sign up via the Witterzomer app. Registration is possible until 17.00 on Monday.
| Date | Monday 21 July 2025 |
| Time | 20:00 - 21:30 |
| Costs | Free |
| Max number of registrations per e-mail address | 10 |