PJAMM Cycling
Ranking and documenting the world's top bike climbs.

Welcome to PJAMM’s expanded website, now covering the world’s top bike climbs. This site provides extensive, reliable, informative, helpful and interesting information and data for top climbs throughout the world. User comments and recommendations are welcome and most appreciated.

Climb Page of the Week:

Mauna Kea, HI, USA

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Most Difficult (Fiets) - World