Odysea is an outstanding aquarium that provides a unique opportunity in the desert for people to observe and learn about the diversity of life in the sea. It has been open for one year and while the opening in 2016 had some clear startup challenges, the staff have made continuous improvements since then and the current state of the aquarium is truly top rate! We also had the opportunity recently to participate in the Sea Trek experience which is an amazing way for non-scuba divers to explore and feed fish, stingrays, etc.. The entire aquarium provides a memorable time for all ages. You can get discounted admission through gift cards at Costco, or their twilight rate after 4 pm.