any one know the spencer trail area. i have not had a chance to ride it but would like to if i can find it with out any problem. im a little nervouse about the things i hear about crevases and the like. i usually ride with my son and would like to have a safe trip. i think it would be great for my son to see the ice caves and glacier. and of course i would love to find the deep stuff to. any help would be great. thanks alot