Perumpazhuthoor is a village on the bank of Neyyar River, about 3 km away from the taluk municipality of Neyyattinkara in Thiruvananthapuram district in the Indian state of Kerala. This place lies on the road leading from Neyyattinkara towards the tourist attraction Neyyar Dam. This place is a pilgrim centre for Sri Narayana Guru pilgrim temple is situated here. The Sri Narayana Guru Temple is located at a lush green scenic spot on the Neyyar's shore.