Camp at Coniston Old Hall.
Pubs in Torver and Coniston (Crown, Black Bull, Yewdale) and the Ship Inn just at the site entrance, all easily rideable.
As for routes…
Day 1 Torver, Broughton Forest, Stephenson Ground, Dunnerdale and back over Walna Scar,
Day 2 Little Langdale, Iron Keld, High Close, Parkamoorm Nibthwaite and back by the lake.
Day 3 Coniston, Lawson Park 2, Parkamoor, Satterthwaite, Breasty Haw, Devils Gallop, Fox Climb, Moot Top, Last descent of the NFT to the VC, CLimb NFT and Descend Lawson Park 1 and back to coniston.
All washed down with copious amounts of ale from aforementioned excellent ale houses.