The original Wainwright route keeps to the high ground, passing the evocative remains of former lead mining operations at the head of the Gunnerside Gill and at Old Gang Mine. If the cloud is low you need some ability with map and compass, so in wet or cloudy conditions we advise taking the low-level route following the River Swale. Many walkers prefer this very pretty valley alternative whatever the weather. Note that starting from Thwaite or Muker it is possible to re-join the high-level route at Crackpot Hall (milepost 96) by a scenic path without retracing your steps to Keld. An interesting spot for lunch on the high-level route is by the old mine buildings at Blakethwaite on the Gunnerside Gill (milepost 99). There is no shop in Keld, but if you are staying at Thwaite you can shop for a picnic at Muker. Also at Muker is the famous Swaledale Woollens shop, a visit to which you may find worth some of your time (and money). There are pubs along the valley route (at Gunnerside and Low Row) where you can stop for lunch. 