that one does look like a bit of a slog Garry, you’re committing yourself to it just by going out that far and it’s a long to go on or go back if it’s horrible.
What about the woods to the nw of thirlmere, with raven crag in the middle of it, there looks to be a footpath trail to the very west of the woods and possibly also a track through the wood and down to the path round thirlmere, NCN6.
Also what would be the easiest route to the top of helvellyn from the east? choice of sticks pass, the bw that starts behind a pub on the edge of thirlmere and then splits into two at fisher gill or the one past the chapel at wythburn? I’ve walked down the wythburn one and remember it being almost completely made up but have no experience of the other two.