Botanical Garden, Yercaud houses an orchid garden and a greenhouse showcasing a variety of plant species. It's worth a visit for anyone interested in flora and gardening.
Yercaud is the place where the famous Kurinji flower blooms in plenty and the specialty of this flower is that it will bloom only once in twelve years. The National Orchidarium which is located 2 km from the Emerald Lake has a wide variety of orchids which includes 30 orchid species that are exclusively found here. Many endangered species of orchids are persevered in this orchidarium which is ranked the third largest of all the orchidariums in India.