The 23-year-old is unused to summers - having not had one in the past nine years while on the competition circuit, including last year's Winter Olympics in Vancouver.
However, together with her boyfriend, Greig is this season aiming to turn the lodge owned by her parents into a "bike-in, bike-out" mountain-biking hang-out.
With a 50m trail running from the bottom of the Skyline Gondola to the back of the lodge and 14 bikes already for hire, she said the idea was to make it a "one-stop-shop".
"We want to make it the place to be for all bikers coming into town to come, stay, hang out and be surrounded by other bikers."
As such, they are offering a full rental service, with workshop, cleaning facilities and "lots of space, which is key, so everybody can hang out".
The summer-time project will not mean the end of Greig's ski-cross racing career, just a warm respite after 18 back-to-back winter seasons.
In fact, Greig said that mountain biking was similar in many ways to ski-cross racing, requiring fitness, speed and the ability to react to terrain like berms and corners.
"It's perfect cross-over training, and it's huge, with a lot of ski-cross racers doing it in places like Whistler," she said.
