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6 results for Water Challenges

The Great Barrier Reef
52 Miles / 83 KM
Australia
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Panama Canal
51 Miles / 82 KM
The Republic of Panama
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The Kalalau Trail
22 Miles / 35 KM
Hawaii
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Niagara Falls
112 Miles / 180 KM
Canada
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Suez Canal
120 Miles / 193 KM
Egypt
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Florida Keys
120 Miles / 193 KM
United States
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