Hudson – Mackenzie Brennen of Marlborough, 5, begins to enjoy her ride on Emilia, a 9- year-old pony, as parents Russ and Erin hold her steady. This was the third of four classes in Maple Grove Farm's “Mommy and Me” horseback riding program, which is just one of many classes at the farm that Brittany Sukis, the farm's head trainer and owners’ daughter, teaches.
