Marveld Recreatie uses the ENVOZ system for all lessons. This system places emphasis on the fundamental swimming strokes and a survival component, to promote water safety. The exercises are structured methodically and are based on the child’s developmental level and world of experience.
Swimming lessons at Marveld Recreatie start for children from the age of 5. The first lessons are always given in shallow water to help children become comfortable in the water, enabling them to progress more quickly to the deep pool. If you have any questions about the swimming lessons, please feel free to contact us.
Information Swimming Lesson Season 2025/2026
If your child is already taking swimming lessons with us, you will find the information about the 2025/2026 season here.
- Lesson days
- Viewing lessons
- Swimming diploma
- Holidays and public holidays

Lesson Days
Swimming lessons are held from Monday through Friday. These are one-hour lessons, once a week.
- Monday: 2:30 PM – 6:30 PM
- Tuesday: 2:30 PM – 5:30 PM
- Wednesday: 2:30 PM – 5:30 PM
- Thursday: 2:30 PM – 6:30 PM
- Friday: 2:30 PM – 4:30 PM
Viewing Lessons
During the viewing lessons, parents are allowed to enter the pool area and have the opportunity to ask the swimming instructor any questions. It is also important to remember to dress the children in the appropriate clothing for the viewing lesson.
For Diploma A: swimwear, shorts, T-shirt, socks and shoes
For Diploma B: swimwear, long trousers, long-sleeved shirt, socks and shoes
For Diploma C: swimwear, long trousers, long-sleeved shirt, socks, shoes and a raincoat or windbreaker
Below you will find the viewing lessons for the 2025/2026 season.
| Monday | Tuesday | Wednesday | Thursday | Friday |
| 29 September | 30 September | 1 Oktober | 2 Oktober | 3 Oktober |
| 8 December | 9 December | 10 December | 11 December | 12 December |
| 2 February | 3 February | 4 February | 5 February | 6 February |
| 30 March | 7 April | 8 April | 9 April | 10 April |
| 22 June | 23 June | 24 June | 25 June | 26 June |

Swimming Diploma
During the viewing lesson, you will be informed whether your child is ready to take the swimming diploma exam.
If the instructor has indicated that your child may take the exam, we kindly ask you to once again provide your child’s first and last name, as well as their date of birth, for verification on the diploma.
- October 4 – Saturday
- December 13 – Saturday
- February 7 – Saturday
- April 11 – Saturday
- June 27 – Saturday
The diploma exam always takes place on Saturday morning at 10:00 AM. The side entrance in the hallway leading to the changing rooms opens at 9:45 AM. The exam usually lasts until approximately 12:00 PM.

Holidays and Public Holidays
Swimming lessons do not take place during school holidays and public holidays due to the busy holiday park schedule. The dates listed below are subject to change, but we aim to keep any changes to a minimum.
- Autumn Holiday: October 11 – October 26
- Christmas Holiday: December 20 – January 4
- Spring Holiday: February 14 – March 1
- Easter: April 3 – April 6
- May Holiday: April 18 – May 3
- Ascension Day: May 14 – May 15
- Whit Monday (Pentecost): June 25
- Summer Holiday: July 4 – August 30
Do you have any questions about the 2025/2026 swimming lesson season? Please feel free to contact us.
Tel: +31 (0)544 – 46 6000
Email: [email protected]