Sandynallah or sandynulla is small area near Ooty. It is located 20kms away from Ooty town. It is known for the sandynallah resorvoir, which is one of the most beautiful locations near Ooty. Then there is the sheep breeding research station. This sandynallah sheep breeding research station is opened for the conservation of Nilgiri sheep. Sandynallah is also a picnic spot where people come here to enjoy the greenery and views.