I'm assuming you have young ones in tow. Canada's highest water falls at Yoho, lunch at 3 Valley Gap c/w tour of museum, the Enchanted Forest, Giant Cedars or Cedar Board Walk, Silver Canyon Hot Springs, the Burner Restaurant just before Sicamous (a little tricky getting into if you miss the first left turn), Revelstoke Dam or the Mica Dam, there is also the "wolf farm" out of Golden (I have never been there so I'm just adding it to the list). Stop at the Summit of Roger's Pass (don't buy gas there!!!) and tour the hotel, and there is a Tim's in Golden, Revelstoke, and Sicamous (JFYI). Have fun and enjoy, fs
great suggestions! FYI there is no more gas at the summit. they pulled the pumps out permanently.
When I lived in Kelowna one of my favorite things to do was explore around the kettle valley railroad line, you can drive up to it from mission and drive right up to one of the tressles, it's also really cool to drive into penticton on the other side of the lake on the rail line