05/16/2026
The remaining tickets for the next event in the Shield and Valley Gravel Series, the Dirty Mayo presented by Full Cycle Ottawa are on sale now.
Located in the southern foothills of the Laurentians, Mayo was originally settled by Irish immigrants in the early 1800s, and was named after the rolling hills of County Mayo. In other words, be sure to pack your climbing legs for this one!
Get your tickets before they sell out!
People of the gravel persuasion! This riding season we've planned out 4 spectacular charity funding, good-time having, gravel grinding, all-terrain events!