Last Updated: 16th Feb 2011
If you have a high-def video camera, be sure to take it on a hike with you to the bottom of the canyon. HD is the only way to bring out the gorgeous contrast of blue sky and red rock that you'll want to show everyone at home.
MOMA is well worth a visit, and if you're short on cash, has free entry between 4pm-8pm on Friday nights. It does get very crowded though...
Definitely worth doing if you are in any way interested in Ancient Rome - the guide is a wealth of knowledge.