- Are indoor ski resorts possibly viable?
- How much size, vertical drop, and slope pitch might a resort need to be minimally interesting enough to draw customers? And have some of them occasionally return?
- Do such resorts need to be near large urban areas in order to have a ready customer base?
- What about large urban areas in snowy winter regions that have ski resorts within say a couple hours drive? If so is this a better idea for warm region large urban areas?
- The energy needs to keep indoors cold enough must grow exponentially with indoor building sizes. How large can these things be before that is impossible in a warmer climate?
- What are people going to do that maybe had fun but then the nearest real outdoor ski resorts are a long air fare away?
- How about a large outdoor ski resort having an indoor temperature controlled ski run for night skiing or during poor early season conditions?
Indoor skiing has now been around for about 20 years. A few operations opened after expensive infrastructure was built but were not popular enough to sustain. I poked around on the web the other day after it being mentioned a few times in the current "what will grow skiing thread", and found the current state of those ideas hardly beyond what I read about several years ago. All but the most recent in China have short vertical drops and beginner to intermediate gradients.
The recently opened resort in China, Harbin Wanda Indoor Ski and Winter Sports Resort has a slope about 200 feet wide and 1650 feet long with a 18 degree pitch (36% grade). There is also a 130 foot wide 1250 foot long at 25 degrees (50% grade) with a 260 foot vertical and a 130 foot wide beginner slope.
http://www.fis-ski.com/news-multime...or-ski-and-winter-sports-resort-set-open.html
https://www.snowindustrynews.com/articles/china-s-harbin-wanda-indoor-ski-and-winter-sports-resort-set-to-open/
Skiing in video starts at 5:30
https://www.youtube.com/watch?v=2IIkaE15Goo
Part of the reason for that resort is an upcoming China hosted winter olympics. The location is in a northern China region with a cold snowy winter climate that has real ski resorts.
I think one place an indoor ski resort might work well is where real outdoor ski resorts are in the region yet a rather long drive. That gives urban people a reason to try out the sport much easier. If that large urban region has mountain topography within an urban area that would allow simpler construction on slopes without having to build a very expensive vertical building. Out here in the west that could be Los Angeles, Phoenix, or Las Vegas especially if it were built right in the city giving urban people easy access. Where else in the US might work?