Question: What is the elevation of where Kosciusko Chalet opened at?

Context paragraphs:
Såner Station: Såner Station (Norwegian: "Såner stasjon" ) was a railway station on the Østfold Line in Norway.  It was located between Hølen and Sonsveien Station in the Såner village in the Municipality of Vestby.  Designed by Peter A. Blix in Swiss chalet style, it was opened on 2 January 1879.  The station was closed on 21 September 1996, when the section between Rustad and Kambo Station was upgraded to double tracks.

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.

Besna Kobila: Besna Kobila (Serbian Cyrillic: Бесна Кобила, ] , meaning "mad mare") is a mountain in southeastern Serbia and small ski center.  Its eponymous highest peak has an elevation of 1,923 m.  It lies 35 km to the east from the city of Vranje.  There is a mountain chalet Besna Kobila from where it takes an hour to hour and a half to reach the summit on foot.  It is known for its stormy weather, so the best months for climbing are during the warmer part of the year.

Mount Antoine: Antoine Mountain, previously known as Mount Antoine re opened in 2014 for its first season back on top.  With 630 Vertical Feet, 15 runs, a new Doppelmayr quad chair lift, a redesigned licensed chalet, home to the longest run in Ontario and is proud to be one of nine Rossignol Experience Centers housing a new rentals facility for skis and Burton snowboards.  c high hill north of the town of Mattawa, Ontario, Canada.  Until 2000, it was a ski hill operated jointly with Laurentian Ski Hill in North Bay.  At one time, the hill drew weekly tour buses from as far away as Sudbury (approx. 180 km away).  On July 25, 2014 at Mattawa Voyageur Days an announcement was made announcing the redevelopment of Antoine Mountain which is set to open for the 2014-2015 winter season.

Bâlea Lake: Bâlea Lake (Romanian: "Lacul Bâlea" or "Bâlea Lac", ] ) is a glacier lake situated at 2,034 m of altitude in the Făgăraș Mountains, in central Romania, in Cârțișoara, Sibiu County.  There are two chalets opened all the year round, a meteorological station and a mountain rescue (Salvamont) station.  It is accessible by car on the Transfăgărășan road during the summer, and the rest of the year by a cable car from the "Bâlea Cascadă" chalet.

Australian Alpine Club: The Australian Alpine Club was founded in 1950 and is one of the oldest continually existing Alpine clubs in Australia.  it was founded in 1950 by Charles Anton.  Huts were constructed in the "backcountry" close to Mount Kosciusko, including Kunama Hut, which opened for the 1953 season.  A rope tow was installed on Mount Northcote at the site and opened in 1954.  The site proved excellent for speed skiing, but the hut was destroyed in an avalanche, which also killed one person, in 1956.

Sperry Chalet: Sperry Chalet is located about seven miles east of Lake McDonald in Glacier National Park in the U.S. state of Montana.  The chalet was opened in 1914 by the Great Northern Railway and was a National Historic Landmark contributing property, being one of five structures in the Great Northern Railway Buildings National Historic Landmark.  Along with Granite Park Chalet, Sperry Chalet is one of the two remaining backcountry chalets in Glacier National Park, both operated by Belton Chalets, Inc.

Zlatnite Mostove: Zlatnite Mostove (Bulgarian: "Златните мостове" , ‘Golden Bridges’) is the largest stone river on Vitosha Mountain, Bulgaria.  The feature is situated in the valley of Vladayska River, extending 2.2 km, and up to 150 m wide, with several ‘tributary’ stone rivers.  The stone river is ‘descending’ from elevation 1800 m above sea level in Boeritsa Chalet area to 1410 m at Zlatnite Mostove site.  The lower extremity of the stone river is known as Zlatnite Mostove site, a popular tourist destination accessible from Sofia by road.

Kosciusko Alpine Club: Kosciusko Alpine Club (KAC) is the second oldest ski club in Australia after the Kiandra Pioneer Ski Club (1861).  It was founded in 1909, two months after the NSW Government opened the Hotel Kosciusko at Diggers Creek, the first hotel in the Kosciusko area.  The Hotel Kosciusko became the winter home of KAC until 1930 when the Kosciusko Chalet opened at Charlotte’s Pass.  KAC was the only ski club in the Kosciuszko area until 1920 when the Ski Club of Australia was formed.

Granite Park Chalet: Granite Park Chalet is located in the heart of Glacier National Park in the U.S. state of Montana at an elevation of 6,693 feet above sea level.  The chalet was built in 1914 by the Great Northern Railway and is a National Historic Landmark contributing property, being one of five structures in the

Supporting paragraphs: Kosciusko Alpine Club Charlotte Pass, New South Wales
Answer: 1837 m