I am obsessed with volcanos and just can't stop checking out how Mount St. Helens is doing. Here's the official VolcanoCam:

Mount St. Helens VolcanoCam - Mount St. Helens National Volcanic Monument

Also, I have my own page devoted to images found on the Mount St. Helens VolcanoCam. Check them out:

Weird Sitings on the Mount Saint Helens Cam