Ennerdale is quite a remote part of the lakes. Half of the loop is a well maintained track, however the opposite side of the lake is very rocky underfoot. Also in wet weather the trail is almost a stream off the fell! The scree section is fairly straight forward, but ( depending on which direction you take) the crag after it could be quite tricky as there is a little bit of climbing involved. The car park is free. ( Bowness knott) I would say it's a little harder than easy though!