the aluminium clad tower and solar panels of solar powered muckle roe lighthouse at swarbacks minn on shetland, uk

automatic bedrock blue cliffs coast coastal devonian golden granite granophyric high huge igneous intrusion islands isolated landscape light lighthouse magma minn muckle nature north outdoor people period power powered red remote rock roe scenic scotland scottish sea seascape shetland shetlands silicarich sky solar spectacular stone stunning swarbacks tourism travel unmanned view