A fact from Great Onyx Cave appeared on Wikipedia's Main Page in the Did you know column on 23 March 2009 (check views). The text of the entry was as follows:
Did you know... that even though the Mammoth Cave system has passages directly beneath Great Onyx Cave(pictured), they have never been connected?
This article is within the scope of WikiProject United States, a collaborative effort to improve the coverage of topics relating to the United States of America on Wikipedia. If you would like to participate, please visit the project page, where you can join the ongoing discussions.
This article is within the scope of WikiProject Caves, a collaborative effort to improve the coverage of caving and cave articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.CavesWikipedia:WikiProject CavesTemplate:WikiProject CavesCaves articles
Latest comment: 1 year ago1 comment1 person in discussion
We were just there but forgot to ask this question: how deep are the visitors in the cave when they are at the very deepest during the tour?. Thanks in advance. 174.214.49.71 (talk) 01:07, 27 May 2022 (UTC)Reply
