Underground river, Belize.

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Tourists hold inner tubes that they will use to float down an underground river (Cave's Branch River) through an underground cavern.

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Size: 5270px × 3515px
Location: Belize, Central America
Photo credit: © Stephen Frink / Alamy / Afripics
License: Licensed
Model Released: Yes

Keywords: 44, adventure, attraction, belize, branch, cave, cavern, discovery, dvd, experience, exploring, female, grotto, investigating, male, river, tourist, tourists, tubes, tubing, underground