Is there anyone who lives in or near Sheffield who is very proficient at navigation. This includes night time navigation and also when deep in the middle of forests in the mountains, The examples in last sentence are an example of the time and terrain my brother and i will encounter. I know the FRA has a course but we are looking for a more regular feedback and tutorage. Is there anyone who can help as this would help my brother and i immensely as this training is very race specific we get this wrong we will get nowhere. It's fortunate that the race i not until next April.