I wasn't sure where the snow would be on Tiger and there weren't any recent reports so here it is: Climbing trail to Inside Passage is all rideable. The upper 1/3 or so is on snow, but it's not much and it's pretty slushy so it's really not bad. As soon as you cross the bridge and round the corner looking across the valley at the beginning of Inside Passage though the snow gets fairly deep. Probably 6-8" or so. We elected to turn around but it would probably be pretty fun on a fat bike.