Cheddar Gorge
Cheddar (19 miles)
Cheddar Gorge is the largest gorge in the UK, and has several 'show caves' which are assessable via a guided tour.
The gorge has had human settlement since Neolithic times, and also had a Saxon palace. 
Of course, the world famous Cheddar cheese comes from here and is also a centre for strawberry growing.

Cheddar is now a main tourist attraction with thousands of visitors experiencing the beautiful surroundings each year.