passes for schweitzer and mt spokane run almost the exact same yes.
schweitzer is a way bigger mountain and has some of the best tree skiing in the nation. the parks always been sick cause of spinney. so not sure whose gonna pick up that slot.
as far as spokane goes it def a convienence.decent size mountain. tree skiing is ok, but most people go there because they have the best night skiing in the area, and theyre super close to spokane (30 minute drive to the lift from my house). i always have a pas at spokane and am there for 95% of my riding cause i can head up strait from class at 10 and be up there by 11. sesh till 3 and its a good day. almost positive i'm gonna work at the rental shop there next season as well. all the people up there are super chill and rad.