fog over bala lake

arenig bala boulder boulders breathtaking britain crag craggy cymru dramatic europe fawr fog foggy great gwynedd highland hill hills hilly inversion kingdom lake landscape llyn mist misty mountain mountainous mountains moving national north outcrop panorama park peak peaks rock rocks rocky rough rugged rutted scene scenery scenic snowdonia stone stones stony striking summit tegid temperature terrain united upland view vista vivid wales welsh