Hakgala Botanical Garden is one of the three botanical gardens in Sri Lanka. The other two being Peradeniya Botanical Garden and Henarathgoda Botanical Garden. It is the second largest garden in Sri Lanka. The garden is contiguous to Hakgala Strict Nature Reserve.
Hakgala Botanical Garden is situated on the Nuwara Eliya-Badulla main road, 16 km from Nuwara Eliya. The garden has a cool temperate climate because of altitude is 5,400 feet above the sea level. The mean annual temperature ranges between 16°C to 30°C during course of a year. From December to February it has a cold climate, while the warm climate persists from April to August.
There are over 10,000 species of flora planted here and during the Spring season in Nuwara Eliya thousands of visitors come to see the blooms here. Number of annual visitors is around 500,000. The garden is famous for number of species of Orchids and Roses are planted there.