Drummond took over the lease. Further repairs ensued, including a filtration system for the bucket-fed stream water supply for the kitchen and laundry. The Tea House was designated a National Historic Site of Canada in 1992. It is classified as a "recognized" Federal Heritage Building. In 2005 a $1 million renovation took place, funded partly by Heritage Canada. See also Canadian Pacific Hotels References External links Parks Canada site Management Plans, National Historic Sites of the Mountain Parks, evaluation of the Tea House Twin Falls Chalet Website National Historic Sites in British Columbia Rustic architecture in Canada Yoho National Park Houses completed in 1908 Buildings and structures on the National Historic Sites of Canada register 1908 establishments in British Columbia