You can also view many cemeteries on the Web. Here' s a roundup of just a few of the sites that I found:
Sysoon helps you search for ancestors’ graves, memorials, monuments, burial records, and cemeteries. It also provides links to the graves of thousands of famous people around the world.
You can search cemetery records by name, date of death or browse records by location. Optionally you can become a member, create a memorial, submit new data, and upload photos.