Can I have some suggestions on how to spend my weekend in Tucson?

Saguaro National Monument and practically any Tex-Mex restaurant. Some of those cacti are towering!!

Now I'm craving a lime margarita like no one's business....

Old Tucson studios.

Ride the highway west. To the lake.

Whenever we Travel our First Stop is at the Chamber of Commerce or Bureau of Tourism as they always have flyers and Maps of the area and ASK for coupons usually they have dining coups!
Hope this helps.....

Not sure,never been,but you could probably look up local attractions on the computer.

with whome.tell me

Definitely go to 4th Ave one night if you like bars. And there is the infamous Meet Rack which is a mecca of dive bars. Be sure to ask the owner, "god," for a tour. 4th Avenue is also great during the day for shopping.

Check the local newspapers for any events. There is a desert museum. Walking around the University area is always nice. El Charro is a great mexican restaurant and claims to have invented the chimichanga.