Gua Ikan, or Fish Cave, is a natural limestone cave located in Perak, Malaysia. It is known for its unique rock formations and the presence of various fish species in the nearby river. The cave is a popular destination for tourists and nature enthusiasts, offering opportunities for exploration and photography. Inside Gua Ikan, visitors can find stunning stalactites and stalagmites, which have formed over thousands of years. The cave is also home to diverse wildlife, including bats and insects, making it an interesting site for ecological studies. Guided tours are available to enhance the visitor experience.