Cenote Underground River & Caves,Kantun-chi. Took an hour long swim and wade through these caves. Taken on the 27/12/2012 at 12:46:05Hrs (1746GMT), using a Panasonic Lumix DMC-FT10 Waterproof camera. Kantun Chi (“yellow stone mouth” in Mayan),is an exotic and relaxing paradise situated in the jungle of the Riviera Maya, the ecopark captivates visitors with impressive cenotes and the soft whisper of flora. Travelers that visit the underground rivers will be amazed by the crystal clear water and the millenarian rocks that create a unique atmosphere. Best viewed large,