If you are planning a trip to Iceland you have probably already looked at the Blue Lagoon, or are looking into it. The thing is as follows: it is a truly marvelous place, the water is amazing and it really makes you appreciate that magical Icelandic nature. However, like with all the touristic spots, it is overpriced. There are a few good alternatives to this lagoon since there are plenty of hot springs in Iceland. So, what I am saying is that, assuming you already know and have taken into account the fact that Iceland is an expensive country, if you still find yourself with money to spare, I would go. It is a really nice experience. However, if you are looking for a more affordable option I am sure you can find something similar for less.