I was wazzing around Swinley on Saturday and came across a long section of what I can only describe as purpose built pump track; long, straight, about 100m in length and on the flat (not down/up hill)

Trying to recall where it was, but in all honesty we were just mooching around so don’t know where exactly we were… but I have a feeling it may have been round surrey reservoir (possibly the Roller Coaster?).

Can anyone tell me definitely where that bit is?

Yes its near Jump Gulley.

Looking down jump gulley if you climb the hill to your right until you come out at a firetrack you will see a fence in front of you. There is a gap in the fence take a left and the trail is alongside the reservoir. The trail is straight and then bends round to the right.

If you think this isn’t the one then let me know!

Thanks – that sounds about right, but I don’t know if I could have found it again – we came down off the burned bit near the TV Tower, got lost and stumbled on it.