Located in Sai Nagar, Hanuman Garhi is a 10th-century temple dedicated to the Hindu God, Hanuman. It is one of the most important temples in Ayodhya as it is customary to visit Hanuman Garhi before visiting the Ram Temple in Ayodhya. It is believed that Lord Hanuman lived at the temple site guarding Ayodhya.

The hilltop temple hones a 76-staircase pathway to the entrance. Housed within the panoramic view of the surrounding hills is a 6-inch-tall idol of Hanuman. The main temple has an interior cave adorned with the numerous statues of Lord Hanuman along with his mother, Maa Anjani. Ram Navami and Hanuman Jayanti, which celebrate the birth of Lord Ram and Lord Hanuman respectively, attract thousands of devotees to the Hanuman Garhi.