The facilities available are however limited. There are boardwalks and platforms built within the caves, and the caves are softly lit to highlight the inner cave structures and to light up the paths. Nature Typical cave dwelling animals, like bats and swiftlets. The inner cave formations are truly spectacular. Visitor Activities Easy trails to explore within the caves, or explore the longer, more difficult, passages.
Guides are available through local tour companies.
When to go Any time of year. Permits Required, and can be obtained from the National Parks and Wildlife offices in Kuching, Miri or Bintulu. Equipment Light clothing, and shoes for wet, slippy conditions. Facilities Park HQ, information center, chalets and canteen. Four caves are open to the public and are provided with lighting and walkways.