Flooded Caves - Secrets of the Mayan Underworld - BBC
Take a closer look at the art of Sinote diving - underground exploration of the caves that populate the Mayan Riviera. With all the caves completely flooded and some incredibly tight tunnels to navigate, the most important lesson to learn is not to panic. Visit http://www.bbcearth.com for all the latest animal news and wildlife videos BBC Earth Facebook http://www.facebook.com/bbcearth (ex-UK ...
Uploaded:2012/07/12 03:10:39
+0900 (JST)
Views:3 Comments:0
Video Source: youtube.com
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