Fernley (March 29) — Four years ago MRANN and the local OTHG combined forces for the initial Sandbox Grand Prix. It’s a day full of motocross action on an 2.5 mile long course that ends with a team race. There are no points, money only bragging rights and a trophy. And its become one of the most anticipated fun events of the year. And once again the venue was the Sandbox or the Fernley Lion’s Motocross Track. Teams are made up from two to four riders and they pick some crazy names. The starting riders get a scrunchee they wear