UPDATE: This post was originally published on April 18, 2017 and has been updated on May 24, 2019 to reflect the change in ownership and other details for Black Chasm Cavern. The operation was sold in December of 2017 and is currently owned and operated by Gold Country Adventures. Although not a whole lot has changed, the new company’s website is not nearly as informative as that of the previous company and there are very few photos. I hope you find this blog post and the updates in it helpful. If you drive through Pine Grove on Highway 88/104 in Northern California, you will most likely notice the signs for Black Chasm Cavern at Pine Grove-Volcano Road. It’s hard to miss them. I have seen these…
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.