Other Activities in County Durham   Off Road Driving Deepdale Off-Road 4x4 Driving Smartgill Bowes Road Barnard Castle  (01833) 630802 www.deepdaleoffroad.co.uk   Indoor Rock Climbing Wall Rock Antics Limited Newton Aycliffe Leisure Centre Beveridge Way Newton Aycliffe (01325) 320683, www.rockantics.co.uk   Indoor Bowls Spennymoor Indoor Bowling Club 53-58 Whitworth Terrace Spennymoor DL16 7LF Tel: (01388) 814499   Karting Top Gear Indoor Karting  13 Renny’s Lane Durham City  www.durhamkarting.co.uk   Quad Driving Brierton Farm Greatham Billingham TS22 5PP Tel: (01429) 864026 http://www.quads4all.org.uk