The Katarmal Sun Temple, also known as the Bara Aditya Temple, is a 9th-century stone shrine dedicated to the Sun God Surya, situated in the Kumaon region of Uttarakhand, 19 km from Almora.
The Katarmal Sun Temple in Uttarakhand is considered the second most significant Sun temple in India, after the Konark temple in Odisha; it is a protected site by the Archaeological Survey of India (ASI).