What is the 60@60 Challenge? There are 60 miles of glorious coastline in South Devon Area of Outstanding Natural Beauty and we challenge you to walk the 60 miles, along the South West Coast Path, to mark our 60th year! 60@60 is a walking challenge with the best of views, the best of local food and drink and the best of company! It can be done entirely at your own pace, in your own time, and with your choice of walking buddy! You can find out more about the challenge on the AONB website.