Next week? If you’re here this Sunday morning a few of us are riding a short Porthtowan- Chapel Porth- St Agnes Beacon loop. It’s some coast path but we ride it regularly and have no problems so long as we give way to walkers.
I find Cardinham good fun, it’s not long but a quick couple of laps at pace are well worthwhile. Drop by Lanhydrock for an hour or so too and session the blues (Timber trail and Hart trail).
Also as above. Poldice Valley (although you’ll need somebody to show you around to get the best out of it, check out the Cornwall Freeriders facebook page if you want some gnarr). The Track for dirt jumping. Grogley is steep and rooty. Quite a bit of XC bumbling around too involving bits of coast path around Helston, Penwith, and some good riding around Minions on Bodmin moor if you have an explore.
The road riding’s good too, plenty of hills and views. A favourite of mine is the North Coast down from St Agnes past Portreath, Godrevy, St Ives, Zennor and down to Land’s End.