Perak Tong cave temple or Perak Tong (霹雳洞) is one of approximately 30 temples in around Ipoh. It is probably the most well-known temple in Ipoh, especially for the views of the city from its summit. While there is no entrance fee, there is an expectation that visitors donate 3 ringgits to access the staircase if you plan to climb the cave’s hillside.