Ideas for my upcoming visit to Tucson?

mrsfirefly

I'll be traveling to Tucson with my 12 month old and was wondering if you have any ideas of things we might like to do.  I've been to Tucson several times and lived there for about a year and a half about 10 years ago, so I'm pretty familiar with the area, but just don't know what a 1 year old would enjoy. Thanks!