Powell's City of Books - Portland, OR

I recently just visited Powell's Bookstore in Portland, OR. Powell's is the largest independent bookstore in the US. At almost the size of a city block, and 4 stories of new, used, and rare books it surely is an impressive site. This is a great store for book collectors, since they sell books of all genres and all price levels. While visiting I viewed a book that chronicled Lewis and Clarks expeditions. So, if you are in the Portland area just go downtown to Powell's.