Because of Coronavirus the 2020 Vulcan Riders West Rally has been canceled ( https://www.facebook.com/2020vrawestrally/). Next, the below information is from before the cancellation.
The 2020 Vulcan Riders Association / VRA National West Rally dates are June 9th to 11th. If you are a Vulcan rider Grand Junction, Colorado is the place to be during this weekend.
The fee for the National West Motorcycle Rally is $32 per person.