This one is my favourite with small children. Waterworld is a rad indoor water park in Reykjanes where families can splash around and have a blast. They've got a heated pool for the little ones, a 25-meter outdoor pool, a 50-meter indoor pool, hot tubs, and even a steam bath.

Swimming pools are an integral part of Icelandic culture and has been ever since people started gathering in natural hot springs in the past. The swimming pools in Iceland is really the easiest way to immerse yourself in the local culture. It's where people meet an talk about everything from the weather to politics.

QUICK NOTES:

• What it is: A swimming pool in Keflavík, Reykjanes, especially good with small children but also has everything adults might want.

• Best season: Any! Hot tubs are the perfect way to get warm during winter.

• Opening hours: Please check the website.

• Nice to know: Usually you can rent swim wear and a towel at the swimming pool. Admission is FREE for kids.