Archive puzzle · October 17, 2026
The World's Deepest Swimming Pools
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About this puzzle
Recreational diving has gone indoors, and some pools drop farther down than a twenty-story building rises. These five were built for training, for tourism or for sheer bragging rights, and each one's published maximum depth decides its place here. Rank them from the deepest water to the shallowest.
Ranked descending · depth in feet
What's in this puzzle
Listed alphabetically, without their values - the answer order stays hidden until you play.
- Deep Dive Dubai (Dubai, UAE)
- Deepspot (Mszczonow, Poland)
- K-26 (Gapyeong, South Korea)
- Nemo 33 (Brussels, Belgium)
- Y-40 The Deep Joy (Montegrotto Terme, Italy)
Read the facts
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Read the facts for this subjectMore puzzles like this
More travel rankings from the archive.