Go Below Ultimate Xtreme Underground Adventure

Beware, this is not for the faint hearted! Journey deep into the heart of a Welsh mountain for a unique adventure challenge and experience a whole new world while taking on extreme challenges. Meet an intrepid guide for a briefing and once kitted out, embark on an epic journey which involves negotiating secret subterranean tracks, tackling traverses, crossing decaying ancient bridges, climbing up unspoiled rock faces, abseiling, whizzing across the world's longest and deepest underground zip line - and last but not least, experiencing the world's first underground freefall. Stand at the edge of the ledge and plummet into a 70 foot abyss, falling at incredible speeds – but don't worry, the brake is applied before you reach the ground!

In a Nutshell

• Embark on an epic subterranean journey to the deepest point in the UK
• Zip line, climb, abseil, traverse and cross ancient bridges
• Experience the world's longest and deepest underground zip ride
• Take on the world's first underground freefall into the pitch black abyss – if you dare!

Key Info

• Availability Description

  This voucher is valid for one person. Available week round, year round, excluding the 21 December–27 December and New Year's Eve. All dates are subject to availability.

• Participant Guidelines

  Minimum age: 18 years.

• Weather

  This experience runs in almost all weather conditions. If in doubt, please call the venue before setting off.

• Duration Detail

  Lasts around seven hours in total.

• Numbers On The Day

  Share the adventure with up to seven others, plus an experienced guide.

• Dress Code

  Please bring waterproofs and comfortable clothes that are fine to get dirty; tough gloves are recommended. All specialist equipment is provided. A change of clothing is also recommended.

• Other Info

  All our vouchers are fully flexible and can be redeemed against our huge range of experiences. Your voucher is valid for one person. Available week round, year round, excluding the 21 December–27 December and New Year's Eve. This experience runs in almost all weather conditions. If in doubt, please call the venue before setting off. Lasts around seven hours in total. Share the adventure with up to seven others, plus an experienced guide. Please bring waterproofs and comfortable clothes that are fine to get dirty. Tough gloves are recommended. All specialist equipment is provided. A change of clothing is also recommended. Minimum age: 18 years. All dates are subject to availability.