Yes, your shed does need a base. This is to give it a solid, level foundation. Open soil will not help with the longevity of the shed itself or the contents within. The best materials to use to make your shed base are concrete, natural stone or wood.
Gairloch
Gairloch is a town, civil parish and also area on the shores of Loch Gairloch in Wester Ross, in the North-West Highlands of Scotland. A popular tourist destination in the summertime, Gairloch has a fairway, a gallery, numerous hotels, a variety of stores, Chinese as well as fish and chip takeaways, a community centre, a leisure centre with sports centers, a neighborhood radio station, coastlines and close-by mountains. Gairloch is one of the primary towns on the North Shore 500 course. The church of Gairloch crosses a much larger location, including the villages of Poolewe as well as Kinlochewe, and has a population of 950. The nearest railway terminal lies at Achnasheen, and also the nearby landmass airport remains in Inverness.