White Coppice, Anglezarke and Rivington - not far from Chorley but what a feeling of remoteness. Ten walks in the area - personally recommended!
The Forest of Bowland is an Area of Outstanding Natural Beauty and quite rightly so. Although only an hour at most from major towns the feeling of remoteness is marked. Sixteen walks for your enjoyment from Fellscape.
Walking Britain here again provides numerous walks in and around Lancashire.
I couldn’t resist including these two walks around Avenham, Preston - mainly because I used to live there!