Share with us a voyage of discovery into a place that is seldom visited; a land beyond, deep below, silent, timeless, ancient, dark and breathtakingly beautiful. The West Coast of New Zealand is a magnificent place to explore with dense rainforest, wild coastlines and rugged mountain peaks, however there is one part that is seldom visited; a land beyond, deep below, silent, timeless, ancient, dark, breathtakingly beautiful, and usually visited only by the keen, skilled adventurers. We invite you to explore with us the cave systems of the Paparoa National Park , created by the forces of nature, artfully carved into rock, beautifully decorated, a subterranean wilderness varying from tiny passages to boundary less chambers; either abandoned, filled or overflown by water and inhabited by millions of surreal sparkling glowworms. These cave systems are magic places we love to share, allowing you to glimpse, understand and experience the beauty end excitement of this subterranean world. Based in Charleston Underworld Adventures offers a variety of cave adventures. from the scenic Rainforest Train ride and Gloworm Cave Tour to the sublime Underworld Rafting, or perhaps even full on Adventure Caving. These adventures are suitable for everyone, the aged, families and young fit adventurers. Whatever cave adventure you commit to, afterwards you gained a glimpse into a part of New Zealand that is rarely illuminated, incredible fascinating and you will leave with a smile and memories that last a life time.