 They married in February 1920, spending their honeymoon in a cabin on Dam Mountain near Vancouver.Their daughter, Edith was born in 1921, and at 11 weeks she was carried to the top of Crown Mountain.From 1923 to 1926 the Mundays lived in a tent, and then a cabin on Grouse Mountain where Don worked cutting a trail from Lonsdale Avenue in North Vancouver to the summit, while Phyllis ran the Alpine Lodge, serving hot drinks and meals to hikers.