From the south on the A1.....
You are basically heading for AMBLE. Turn right off the A1 about 4 miles after it goes single carriage way after Morpeth. At the first cross roads turn Left. Take the next Right. Go over the railway and take the next Right. Drive along the open cast road until you reach the A1068. Turn Left and about 1 mile up the road you will see a sign for the country park on the Right. It will have a sign for the comp too.
From the North on the A1....
Turn off at Alnwick. Follow signs for the town centre. At the T junction in Alnwick turn Left for Amble. Drive the A1068 south thought Amble (about 8 miles) and continue until you see a junction on the Left which is signed for the country park (it is about 2 miles South of Amble). If you start driving passed wooden houses on your right you have gone too far!!
It is really easy to find. The country park seems to be marked on most road maps if my instructions are no use!