Nice little ride starting at Llyn Brianne dam, pick up track that goes SW from SW corner of reservoir, at the bottom turn right, left past a remote house up steep twisty hill, after a couple of miles trail becomes tarmac, eventually turn right and right again past ty cornel YHA, from there you can either head straight to Soar y Mynydd Chapel, or turn right after a stream and follow the Doethie valley trail, but obvs you’ll have to wind back up the hill to reservoir. I’d go to the chapel and then follow the trail back to the car on the west side of reservoir.
At some point this summer I want to do Strata Florida > Moel prysgau bothy avoiding teifi splashes as wet feet make me cry, devil’s staircase on the abergwesyn road, abergwesyn to Beulah road, B4358, left at crossroads to Pontbren-ddu b&b, follow the trail across country to Llanwrthwl, Elan village, elan valley, claerwen reservoir, teifi pools, downhill on bridleway that heads SW from the pools, back to Strata Florida
Good luck with the weather