Question:  Hotham Alpine Resort is set on the slopes of a mountain that sits how far away from Melbourne ?

full_context: Document 1: Western Highway (Victoria): The Western Highway is the Victorian part of the principal route linking the Australian cities of Melbourne and Adelaide with a length of approximately 314 km of single carriageway then 156 km of dual carriageway known as the Western Freeway. It is a part of the National Highway network and designated as National Highway A8 and M8. The western end continues in South Australia as the Dukes Highway, the next section of the Melbourne–Adelaide National Highway. The Western Freeway joins Melbourne's freeway network via the Western Ring Road, in the middle western suburbs of Melbourne.
Document 2: Mount Torbreck: Mount Torbreck is a mountain (elevation 1516 metres) in Victoria, Australia 150 km from Melbourne. The mountain was listed as a place that could be declared as an alpine resort in The Alpine Resorts Act 1983, however no resort was ever developed on the site and it was recommended to be changed to a natural and scenic features reserve in 1994.
Document 3: Hotham Alpine Resort: The Hotham Alpine Resort is an Australian ski resort, located in the Alpine region of Victoria. Set on the slopes of Mount Hotham, the ski resort comprises an alpine village, situated at an altitude of 1750 m , making it the second highest resort village in Australia after Charlotte Pass village, in New South Wales.
Document 4: Grampians National Park: The Grampians National Park (also Gariwerd), commonly referred to as The Grampians, is a national park located in the Grampians region of Victoria, Australia. The 167219 ha national park is situated between Stawell and Horsham on the Western Highway and Dunkeld on the Glenelg Highway, 260 km west of Melbourne and 460 km east of Adelaide. Proclaimed as a national park on 01   1984 (1984--) , the park was listed on the Australian National Heritage List on 15 December 2006 for its outstanding natural beauty and being one of the richest indigenous rock art sites in south-eastern Australia. The Grampians feature a striking series of sandstone mountain ranges.
Document 5: Snowy Mountains: The Snowy Mountains, known informally as "The Snowies", is an IBRA subregion and the highest mountain range on the continent of mainland Australia. It contains the Australian mainland's highest mountain, Mount Kosciuszko, which reaches to a height of 2228 m above sea level. The range also contains the five highest peaks on the Australian mainland (including Mount Kosciuszko), all of which are above 2100 m . They are located in southern New South Wales and are part of the larger Australian Alps and Great Dividing Range. Unusual for Australia, the mountain range experiences large natural snowfalls every winter. Snow normally falls the most during June, July and early August. Therefore, most of the snow usually melts by late spring. The Tasmanian highlands makes up the other (major) alpine region present in Australia.
Document 6: Smiggin Holes, New South Wales: Smiggin Holes is a village located in the ski resort area of Snowy Mountains of New South Wales, Australia, in the Snowy Monaro Regional Council. It is primarily a winter-only resort village. It is within the Kosciuszko National Park, and is administered by New South Wales Department of Environment and Climate Change. Access to the village is via road. There is an access fee payable to the national park, and motor vehicles are not permitted to stay overnight in the winter months.
Document 7: Dinner Plain, Victoria: Dinner Plain is a town in Victoria, Australia, located on the Great Alpine Road, 13 kilometres from Mount Hotham Alpine Resort, and 375 kilometres from Melbourne. At the 2011 census , Dinner Plain had a population of 143, yet has over 200 lodges and chalets for tourist accommodation.
Document 8: High Country Rail Trail: The High Country Rail Trail is a 35 kilometre, part-gravel part-sealed rail trail on the northern border of Victoria, Australia. It runs along the former Cudgewa railway line from Wodonga, along the edge of Lake Hume, to a point just east of the Mitta Mitta River, including a 600-metre bridge over Sandy Creek Inlet. There are plans to eventually extend the trail as far as Cudgewa near Corryong.
Document 9: Mount Kosciuszko: Mount Kosciuszko is a mountain located on the Main Range of the Snowy Mountains in Kosciuszko National Park, part of the Australian Alps National Parks and Reserves, in New South Wales, Australia and is located west of Crackenback and close to Jindabyne.
Document 10: Australian Alps Walking Track: The Australian Alps Walking Track is a long distance walking trail through the alpine areas of Victoria, New South Wales and ACT. It is 655 km long, starting at Walhalla, Victoria and running through to Tharwa, ACT near Canberra. The track weaves mainly through Australian national parks, such as Alpine National Park and Kosciuszko National Park, though it is not exclusively restricted to national parks. It ascends many peaks including Mount Kosciuszko, Mount Bogong, and Bimberi Peak, the highest points in N.S.W., Victoria, and the A.C.T. respectively. The AAWT crosses exposed high plains including the Victorian Bogong High Plains and the Main Range in NSW. To walk the whole trail can take between 5 and 8 weeks. Food drops or a support crew are necessary, as the trail passes through no towns, although it passes close to the ski resorts of Mt Hotham, Falls Creek, Mt Baw Baw, Thredbo, Charlotte Pass and Perisher.
Document 11: Charlotte Pass, New South Wales: Charlotte Pass (often erroneously referred to as Charlotte's Pass), elevation 1837 m , is a location, snow resort and village in the Snowy Mountains of New South Wales, Australia. The pass is located in the Kosciuszko National Park where the Kosciuszko Road crosses Kangaroo Ridge. Charlotte Pass is the closest village to Mount Kosciuszko.
Document 12: Falls Creek, Victoria: The Falls Creek Alpine Resort is an alpine ski resort in the Hume region in northeastern Victoria, Australia. It is located in the Alpine National Park in the Victorian Alps, approximately 350 km by road from Melbourne, with the nearest town Mount Beauty, approximately 30 km away. The resort lies between an elevation of 1210 and above sea level, with the highest lifted point at 1780 m . Skiing is possible on the nearby peak of Mount McKay at 1842 m , accessed by snowcat from the resort.
Document 13: Alpine National Park: The Alpine National Park is a national park located in the Central Highlands and Alpine regions of Victoria, Australia. The 646000 ha national park is located northeast of Melbourne. It is the largest National Park in Victoria, and covers much of the higher areas of the Great Dividing Range in Victoria, including Victoria's highest point, Mount Bogong at 1986 m and the associated subalpine woodland and grassland of the Bogong High Plains. The park's north-eastern boundary is along the border with New South Wales, where it abuts the Kosciuszko National Park. On 7 November 2008 the Alpine National Park was added to the Australian National Heritage List as one of eleven areas constituting the Australian Alps National Parks and Reserves.
Document 14: Lake Mountain (Victoria): Lake Mountain is a 1433 m mountain and cross-country ski resort that is located in Victoria, Australia; approximately 120 km from Melbourne. It is the most popular ski resort in Australia in visitor numbers due to its proximity to the populous city of Melbourne, mainly from casual visitors. Lake Mountain Alpine Resort is an Unincorporated area of Victoria surrounded by the Shire of Murrindindi.
Document 15: Mount Hotham: Mount Hotham is a mountain in the Victorian Alps of the Great Dividing Range, located in the Australian state of Victoria. The mountain is located approximately 357 km north east of Melbourne, 746 km from Sydney, and 997 km from Adelaide by road. The nearest major road to mountain is the Great Alpine Road.
ground_truth: 357 km