The PJAMM Difficulty Index (PDI), our new system replacing FIETS, is now live! All climb rankings will now be based on PDI. We are in the process of updating many of our pages to reflect this change. During this transition period, you might notice notes on some pages indicating that the collection of climbs and page content is still based on FIETS. To learn more about the PDI, the reasons behind this change, and how it compares to FIETS, check out our blog post.
The PJAMM Difficulty Index (PDI), our new system replacing FIETS, is now live! All climb rankings will now be based on PDI. We are in the process of updating many of our pages to reflect this change. During this transition period, you might notice notes on some pages indicating that the collection of climbs and page content is still based on FIETS. To learn more about the PDI, the reasons behind this change, and how it compares to FIETS, check out our blog post.
Search cycling climbs near you with our interactive map. We've documented the top climbs, toughest climbs and most scenic cycling climbs around the world. You can find climbs listed by difficulty, elevation gained, highest peak, longest distance and steepest grade.
Stay informed with the PJAMM Cycling Blog where we feature interesting, timely and informative articles about cycling climbing and cycling adventures. Our articles are written by the PJAMM Cycling staff and our members, if you would like to have an article considered for publication on our blog please contact us.
- Most Recent Blog Post -
Today, we've added over 600 gravel climbs to our site, selected for their popularity, epic nature, or sheer challenge. Our primary focus this past year has been identifying the hardest gravel climbs in the U.S., and after countless hours of research and over a thousand inquiries to experts and enthusiasts, we're confident in our Top 100 list. However, we know this list will evolve as our community contributes their experiences and discoveries, ensuring we capture the very best gravel climbs.
Discover the top 10 paved cycling climbs in the world! (Click a slide for full climb details)
With the highest Fiets Index in the world, Mauna Kea is a colossal, nearly impossible ascent. While the climb itself is intimidating, cyclists must be mentally and physically prepared for dynamic weather conditions, altitude sickness, and varying terrain on one of the longest climbs in the world.
- click to view page -
Get ready for your next Full or Half Ironman. Analyze all routes with our profile tool, download gpx files or check the current & historical weather data.