Skye that requires technical climbing skills to reach the summit. These hills make demands of the hill walker that exceed any others found in Scotland and a full traverse of the Cuillin ridge may take 15–20 hours. The Red Hills (Gaelic: ) to the south are also known as the Red Cuillin. They are mainly composed of granite that has weathered into more rounded hills with many long scree slopes on their flanks. The highest point of these hills is Glamaig, one of only two Corbetts on Skye. The northern peninsula of Trotternish is underlain by basalt, which provides relatively rich
Mining on the Brendon Hills to drive the compressor which powered the drills used to create holes for explosive charges. A second small building served as a smithy and the third was a mess and a dry for miners' clothes. The mine has left no visible evidence above ground. This iron mine, also known as "Floriel Hill Mine" and "Florey Hill mine", was sunk in 1866, but little development work was undertaken. It continued to give regular, three-figure quarterly tonnages until it closed in April 1876. Mining on the Brendon Hills The Brendon Hills are a range of hills in western Somerset, England. The hills