NPR's Daily Picture Show

To Stephen Alvarez, the underworld is a desirable destination. The vast, uncharted underworld of caves, that is. From the June issue of National Geographic magazine, he takes us with him on a subterranean journey through some of the most majestic cave systems in the American Southeast. Explore this underworld with audio narration by the photographer himself. Read more on NPR's photoblog.

Read more about Alvarez on NPR's photoblog



Please keep your community civil. All comments must follow the Community rules and terms of use, and will be moderated prior to posting. NPR reserves the right to use the comments we receive, in whole or in part, and to use the commenter's name and location, in any medium. See also the Terms of Use, Privacy Policy and Community FAQ.