Join our rangers and local Coastal Conservation Group on a walk around Marsden circular. A spectacular eight mile walk over Cleadon Hills and along the sea cliffs, passing Windmill Field, Marsden Old Quarry and Marsden Rock. Spot seabirds and other wildlife along the way. Booking Essential. Phone: 0191 529 0909. Children are welcome, must be accompanied by an adult. Dogs on leads welcome... See more >