Cretaquarium is here to open a window on knowledge and experience of the Mediterranean sea world. As part of Thalassocosmos, it's a marine park dedicated to research.
The aquarium is open every single day of the year, May to September 09.30-21.00 and October to April 09.30-17.00.
It's worth the visit, absolutely recommended, you are going to love it!
You can find more information at www.cretaquarium.gr
However, the cache is placed in the exterior of the aquarium, so it can be found anytime without having to visit the aquarium.
The cache is a very small container with a magnet. Inside there is only the logbook, so you need to bring your own pen. Have fun!