From Lu Ness climb up the slope to Biargar and take a break to admire the views all round. Foula is visible to the west and Ronas Hill to the far north. Fitful Head is in the south and the small rounded hill of Broch to the east with the valley through Quarff visible beyond it. From here you can see most of your route ahead. Take your time as you circle the coast here, avoiding getting too close to the edges which are steep and can be slippery in wet weather.
There are countless small beaches and geos, with a wonderful variety of scenery and bird life. If you enjoy a scramble, you can easily reach the small lighthouse on Fugla Ness, where the winter seas have torn most of the turf from the rocks along the route of a grassy path which once made for easy walking. There are fine views of the village of Hamnavoe from this point.
Where small patches of shingle are exposed along the shore here, look out for beautiful pink and grey stones here. Porphyritic adamellite bears impressive feldspar crystals, which can be tilted to catch the sunlight, so that they flash brilliantly as they reflect the light. The huge boulders of the storm beach are made up of this attractive rock, which is found in very few places apart from Hamnavoe.
Returning, you can retrace your route, or instead, continue round, through the village of Hamnavoe, circumnavigating the houses in a clockwise direction. A fascinating variety of tiny alley ways and footpaths thread between the older dwellings. Make your way back to the main road and follow it out of Hamnavoe, turning right at the junction, to return to the car park and the start point of the walk.