If you’re planning on parking at the official trailhead (sawbench) or further up that road (hafna mine / Sarnau / cyffty) ignore the road closed signs. Was up that way walking this morning and the road is open up to the top despite the signs

Trails were a bit soggy but nothing too bad from what I saw

The cafe by the bridge in Llanrwst is open from 10:30 to 5