Discovery Hut was built by Robert Falcon Scott during the Discovery Expedition of 1901–1904 in 1902 and is located at Hut Point on Ross Island by McMurdo Sound, Antarctica. Visitors to Antarctica, arriving at either the US Base at McMurdo or New Zealand's Scott Base are likely to encounter Discovery Hut as both are located on Hut Point. Discovery Hut is just 300m from McMurdo Base. The hut has been designated a Historic Site or Monument (HSM 18), following a proposal by New Zealand and the United Kingdom to the Antarctic Treaty Consultative Meeting.
Some confusion arises because Discovery Hut can correctly be referred to as Scott's Hut, in that his expedition built it, and it was his base 'ashore' during the 1901–1904 expedition. But the title 'Scott's Hut' correctly belongs to the building erected in 1911 at Cape Evans.
Discovery Hut was designed by Professor Gregory, (appointed as leader of the scientific staff, he resigned before the Discovery headed south) and prefabricated by James Moore of Sydney (cost: £870.14.5d) before being brought south by ship. It is essentially square, with verandas on three sides. The pyramidal roof is supported by a central post. Insulation was provided by felt placed between the inner and outer wood plank walls. This was found to be insufficient, and the hut was difficult to keep warm.
The Discovery hut was a large strong building, but was so draughty and cold in comparison with the ship, which was moored one hundred yards away, that it was, during the first year, never used for living quarters. Its sole use was as a storehouse, and a large supply of rough stores, such as flour, cocoa, coffee, biscuit, and tinned meat, was left there in the event of its being used as a place of retreat should any disaster overtake the ship. During the second year occasional parties camped inside the hut, but no bunks or permanent sleeping quarters were ever erected.