We did all Three Peaks last year, Snowdon in May, Scafell Pike in July and Ben Nevis in September. For Scafell Pike, we walked from Borrowdale, parking at Seathwaite. We walked up via Esk House and Broad Crag, returning via the Corridor route and Sty head, about 10 miles. A varied path with good views, can recommend. Snowdon we had gone up by the Rhyd ddu path.