countryside exercise footpath forest green hike hillside landscape mountain natural nature norway norwegian path slope snow steep track trail trees walk wild blue Campanula field flowers grass Harebells lake lakeside meadow mountains summer water beech England Fagus Great Britain path through the woods shadow spring sunlight tree trunk wood woodland bare estuary exposed hills low Mawddach mudflats peaceful river sandbars seashells tide tranquil view wales welsh animal farm graze mammal sheep cloud crop english hedge peace sky Sussex calm coastal coastline hill Lofoten Islands reflection shore still fresh rural South Downs boulder cliff cove fun holiday leisure mediterranean rock rugged Sardinia sea tourism tourist vacation