March 19-21, 2026
Santa Clara, Utah
July 5, 2025
Reykjavik, Iceland
October 10-12, 2025
Lewisburg, Pennsylvania
Other GRO Services
Here at GRO we provide many services related to our passion, the outdoors! Besides the many great cycling events that we host, we also provide event timing, trail master planning, trail construction, event planning, and event management.
Design Services
We specialize in niche projects that enhance community wellbeing, tourism opportunities, or quality of life. If you have a project you want to get off the ground, give us a shout.
Timing Services
We specialize in small to medium-sized biking and running events, including complicated formats such as multiple split times, stage races, segment timing, waved starts, and lap races such as cyclocross and 24-hour racing.