Get entry tickets to the Biosphäre, an indoor tropical botanical garden located in the Volkspark Potsdam. Experience the jungle landscape with over 20,000 beautiful plants and many exotic animals. Begin your journey at the waterfall and continue on intertwined paths to the butterfly house and all the way to the high trail up in the treetops. Witness an hourly thunderstorm with thunder and lightning. Discover colorful orchids, climbing plants, and vines, along with cocoa and coffee plants. See free-flying birds, terrariums with insects and reptiles, bird aviaries, and an underwater world. Experience the magic of the Butterfly House as big, colorful, fluorescent, and camouflaged butterflies float above you.   In the Aquasphere, experience the sea in a whole new way. Wander through the mangroves and dive into the mystical deep sea. It is shaped by darkness, but also by the illuminating colorfulness of the deep sea fish.