Routes around Mynydd Llangorse, Bwlch, Cwm Sorgwm, Cockit Hill

I've never ridden between the Brecon Beacons and Black Mountains, but have heard there is some good stuff here, including a very tasty descent into the cwm. Can anyone suggest a 20 to 30k route for this weekend?

MM and GPX files gratefully accepted!

cheers

If you look on bike base website http://www.bikebasewales.com there are loads of routes.Mynydd how you go
is a good ride with some very quick descents.

you might be able to pluck these routes off my map

http://www.northmalvern.co.uk/black1.jpg
http://www.northmalvern.co.uk/black2.jpg

nice, thanks guys!

Having ridden it last weekend, I can vouch for the Mynydd How You Go route, very nice indeed