We use cookies to improve your website experience and provide more personalized services to you, both on this website and through other media. By continuing to use this website, you agree to our use of cookies as explained in our Cookie Policy. Please read our Cookie Policy for more information on how we use cookies and how you can disable them.
One of the best things to visit while you are at the lake is to visit the Obsidian caves. Here you will find a huge variety of rocks that were made from lava from multiple eruptions. There are various colours of rock, including dark green and brown.