Best aquarium.
Took bus from puerto rico to Las Palmas to visit aquarium. Been to Loro park in Tenerife, same owners so you know they're looking after the animals and fish. Some of the pathways can get a little crowded but just be patient, plenty of amazing things to see and lots of interesting facts. The giant aquarium wall that you encounter from both sides near the end is breathtaking, lots of seats to just relax in the cool sir and watch for a while like a big IMAX screen! Loved the turtles, sharks, colour changing jellyfish and the many different types of fish. Didn't buy the photos at the end as a bit expensive on top of the admission fee but totally worth visiting.