Great fun but gets busy.
We went in the second week of September. Entry prices are fair (£40ish) Parking is a bit unorganised and on a first come first serve basis. It is quite a walk from the car park to the entrance. The slides and park is amazing, but even in the “off season”, it can get very busy with queue times for each slide easily getting to 30+ minutes. Plenty of sunbeds available around the wave pool when we went. Plenty of sun umbrellas available too. The wave pool is amazing and so much fun. Minimal security checks so you should be able to get away with bringing in your own food and drinks if you conceal them in your bag, although the on site food is reasonably priced too. Recommend some water shoes, as the floor is quite abrasive in some parts. If you wear sliders, you will have to leave these at the base of each ride and then collect them again after the slide. We did this and had no issues. You will definitely need to get a locker (7EUR for the day). Plenty of the slide queues are in shade, so it can get a bit chilly when queueing for slides unless it is a blazing hot day. Great day out, but it gets busy even in the off season. Get there early to do the big rides. By mid day; all big rides are a long wait. No issues with the staff and this would be an amazing day out for families.
Siam Park
Thank you for taking the time to share such thoughtful feedback. We’re delighted that The Wave Palace made such a strong impression and that your family enjoyed the day at Siam Park. Some practical aspects may have been less smooth, and demand can remain high even outside the peak summer period, which may lead to longer waits. Your observations are valuable to us, and we hope to welcome you back for another sunny day of adventure.