Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-whitewater-974e29734d72
What does the International Scale of River Difficulty range from?
Class I to Class VI.
- Class 1 to Class 10
- Class I to Class VI ✔
- Class A to Class Z
Why: The scale classes whitewater in six categories, from Class I (easiest) to Class VI (most difficult).
Huh, didn't know that: The scale classes whitewater in six categories, from Class I (easiest) to Class VI (most difficult).
Class VI: no class clowning around.
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References
Answer: Class I to Class VI. The scale classes whitewater in six categories, from Class I (easiest) to Class VI (most difficult).
- Whitewater en.wikipedia.org/wiki/Whitewater
classed in six categories from class I (the easiest and safest) to class VI (the most difficult and most dangerous)
Checked 2026-11-07.
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