Turn into the park, pay the park staff, and park the car.

Start the Summit Tour
Or take the Aerial Tour first.
features large image files
The Contact Zone- a metamorphic experience (still in the early stages of development)
A more geologically intensive part of the web site.
Miscellaneous Good Spots around the Park

Can I comment on something? Actually, it's more of a rant than a comment.

The image at the bottom of the page is a clickable map, which will help you navigate around.