<p>It's like a dream when you're swimming with harmless jellyfish.</p> <p>This photo and caption were submitted to the <i>National Geographic Traveler</i> Photo Contest.</p>

Jellyfish Lake, Palau

It's like a dream when you're swimming with harmless jellyfish.

This photo and caption were submitted to the National Geographic Traveler Photo Contest.

Photograph by Chean Chong Lim

Travel 365: Best of June 2013

See the ten most popular Travel 365 pictures from National Geographic.

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