Lobby > Exhibits > Why Geysers Erupt

How do geysers become geysers? What makes them erupt? Why are geysers so unique that they are only found in a few locations worldwide? Before we explore these questions, let’s look at a brief interactive animation of how geysers work. Then we will examine the underlying geology that makes geysers and hot springs possible, followed by a more in-depth look at the ingredients that are needed to form these hot water treasures.