Most of our online activity as a grotto occurs in our Yahoo! Groups forum. This is where we discuss all things cave related, like spur of the moment cave trips, pertinent news regarding local caves, and other items of interest. Members of the forum have paid dues to our grotto or other grottos. If you'd like to become a member, click on the "Contact" button above and inquire about becoming a member. For more information on becoming a member, go to the home page of this website. To view a restricted access version of the forum click OHDG Group to enter.


Skylight Cave1


        Our grotto is also active on Facebook. At the top of this website on the right hand side underneath the bat, is a Facebook "like" button. Click it to start following us on Facebook. We occasionally post interesting news articles and new caving trip photos.


The Oregon High Desert Grotto is an internal organization of the National Speleological Society. We are dedicated to the study and preservation of caves.


Membership in the Grotto is $15 a year and comes with an invitation to the Yahoo! Groups forum, access to the Grotto library, issues of the Oregon Underground newsletter, and information on yearly caving activities and trips.



Glacier Cave Explorers: donate here