1. Go to Wookey Hole Caves in Somerset
Deep in the heart of the Mendip Hills you will find Wookey Hole, the UK’s largest cave system.
For centuries people have been marvelling at these astounding caves and their natural beauty.
NEW for 2017 is Chamber 20 – recently blasted tunnels now give us access to this amazing chamber, which opens up previously unseen caverns and formations.