John Acres - Thousands of teenagers take to Dartmoor for the Ten Tors Challenge - 大象传媒 Sounds
John Acres - Thousands of teenagers take to Dartmoor for the Ten Tors Challenge - 大象传媒 Sounds
Thousands of teenagers take to Dartmoor for the Ten Tors Challenge
John spoke to Aurelia who is 14 and is doing the Ten Tors for the first time
