Past event · Happened Sep 11, 2026 (4 weeks ago). Upcoming at BRO MX (Berkshire Riders Organization) →
What to expect
A Stimilon Vet Ride Day at BRO MX, the Berkshire Riders Organization track in North Adams, Massachusetts, one of five on the current schedule.
Stimilon Vet Ride Days are open to riders 30 and over plus women of any age, and most of the field is in their 40s, 50s and 60s. It is a five hour open ride with limited entry, deliberately run as an antidote to trying to win practice: chill adults who just want to ride their dirt bikes.
Entry is capped and these sell out, so book rather than turn up. Start times and pricing are not published on the flier; both are on the sign-up page at stimilon.com/registration.
About half the spots were gone as of the 24 August post.
Details can change.
Dates, times, fees and schedules come from the track's own posts and fliers and can change with weather, track conditions and other circumstances.
Call before you haul,
or check the track's
Facebook page,
before you make the trip.