|Location:||Penablanca Town, Province of Cagayan|
|Light:||bring own torch|
|Address:||Sierra Cave, Department of Tourism, Regional Office No. 02, 2nd Floor, Supermarket Building, Bonifacio Street, 3500 Tuguegarao City, Cagayan, Tel: +63-78-844-1621, Fax: +63-78-846-2435.|
|As far as we know this information was accurate when it was published (see years in brackets), but may have changed since then.
Please check rates and details directly with the companies in question if you need more recent info.
Sierra Cave is a very easy cave and noted for its extraordinary beautiful speleothems.