Sacred groves are patches of forest that held sacred through religious belief. This is the area from which local peoples and domestic tribes get food, fodder, fuel and medicinally important plants. The area is conserved by the local peoples who lives around these areas. Oran of Deshnoke held sacred for the religious belief of Karni Mata by the native people of this area. Various anthropogenic activities degrade the Oran and leads to loss of biodiversity. These activities adversely affect the environment of Oran area. This present case study from Oran of Deshnoke village will reveal that however the large gathering of people in around these sacred groves is a religious aspect but that drastically affect this area which results into loss of biodiversity and many other losses to ecosystem. Present investigation also explores the role of sacred grove in conservation and management of ecosystem services. Various protective measures should have been done to protect this area.