Me and Hicksey set off at the crack of dawn this morning to visit the MTB trails at Cwm Rhaeadr.
There's just one 6km loop with a 3km climb followed by a long decent on some really nice singletrack. It's one of those runs that can be as challenging as you want it to be. You could easily roll everything, but if you go for it there're some nice jumps and tricky bumpy bits.
We did two quick laps, and had a great time. The views were amazing in the mid morning sun, with a waterfall in the distance (there's a footpath that takes you closer to that I think)
Well worth a look.
More info on the MB wales site here