I'll be posting some other ideas later on...
Things to do in Cabo:
The Glass Factory
If this is a cruise stop, I wouldn't pay for an "official" tour, but just take a taxi ride to it on your own. (It's down a back alleyway and I got nervous when the taxi turned down that street, but don't worry, they are not taking you back there to kill you.)
The tour is free and self-guided. You get to walk in the back and watch them make something and one lucky person will get to blow some glass. The only cost is leaving a tip if you want. They have racks and racks of really cool blown glass items. We came back with some pretty shot glasses.
The Giggling Marlin
A fun restaurant/bar where if you are brave (like my husband), you can pay for them to hang you upside down like a fish and feed you a shot. Fun to watch if you don't want to participate and great photo opportunity.
Good food, fun to see, but definitely pricey. Worth the visit to say you've been there and you can walk around and not buy anything. (Note from Kathy: Get the nachos!!)
Playa del Amor (Lover's Beach)