The only thing I do differently from ir bandito’s route is at the start, ride the track from the end of springs road up past the phone mast to get to the Walla crag section, instead of up the road via Manor Brow. It brings you out at Rakefoot farm, and is a nice warm up, rocky rooty climb that I’ve never managed clean.
Be sensitive going over Walla as the first bit is easily churned up as it can be boggy. Best in frost or after a long dry spell. There is a split in the path after the gate on the climb, with the main track going steeply up right, and an easier land rover/quad bike track going straight on and coming back round to meet the path. THe latter is more rideable for mortals like me!
If looking to save time, ride the road all the way from ashness bridge to watendlath, ignoring the path on the other side of the beck. It’ s good, but techy, slow and time consuming, one for when you’re not pushed for time imo.