Mount Diablo Challenge
Sunday, October 13th, 2019
This year's event will again cater to competitive and recreational cyclists. Competitive men and women riders will ascend the mountain first, without lane restrictions, and race for the title of "King" and "Queen" of the Mountain. Recreational riders are encouraged to set their personal best and enjoy the beautiful views from Mount Diablo's south side. Since maximum effort should be rewarded, a collection of great prizes awaits top finishers. A selection of other prizes and goodies will be awarded to winners in 16 different age categories. The youngest and oldest rider, to complete the course, will also be recognized.

Oak Hill Park in Danville will again host this year's entertainment venue and vendor expo. After the ride participants and their families are invited to enjoy music, beer, wine and a variety of cuisines available in our food truck area. Turnaround time at the top of the mountain will be quick so that riders can enjoy the party. If you are a competitive rider, or just a weekender that wants to challenge yourself, this is the ride for you!

Prizes fueled by Hammer Nutrition: 1st, 2nd, and 3rd place categories in 16 age categories. Special prizes for fastest man and woman wearing full Hammer Nutrition kit!
If you have any questions please feel free to contact Mark Dedon at Send comments or suggestions about the website to
Not planning on riding the Mount Diablo Challenge, but looking to get involved?
Sign up to be a volunteer! (coming soon)