Underground Adventures North Wales

Explore the endless and fantastic mines of North Wales!

SerenVentures will guide you on an exciting adventure in the dark. We’ll embark on a journey into the hidden depths of Snowdonia exploring the vast underground networks by raft ride, zipline, climbing and abseiling. You’ll also have the chance to learn about the extensive history and stories of the mines.

Dates shown via the book now button



Group sizes are from 4 persons upwards and minimum age is 8 years of age for Underground Adventures


Click here to book for 1 to 3 persons, £180.00 total.

Groups 4 or More £55.00 per person



On this underground adventure you will experience what lies beneath the North Wales landscape.  Our experienced guides will lead you on a wonderful underground passage where you will get to see beautiful underground lakes and waterfalls, visit chambers known as galleries and get to experience an underground boat trip!  Further adrenaline-filled fun can be had by climbing and abseiling from dizzy underground heights!

This mining adventure can be catered for all abilities- The only requirement is a basic level of fitness.