I found the Morton and Susan Gurrentz Shrine on Aspen Mountain on April 15, 2014.
For obituaries, see these two links:
1. Morton, October 30, 2012: http://www.legacy.com/obituaries/postgazette/obituary.aspx?pid=160752152.
2. Susan, November 20, 2011: http://www.aspentimes.com/article/20111122/OBITUARIES/111129962.
Morton founded "Deep Powder, Inc." in Aspen in the 1960's.
For photos of this shrine, see this Facebook photo album (you do not need a Facebook account to view the album): https://www.facebook.com/media/set/?set=a.639308482807786.1073741950.100001859201674&type=1&l=5e54b9b559.