What do you hope to do while you’re there? Summers get pretty hot so if you’re thinking of doing a lot of hiking, it may be best to visit between October and April. There are some great resources on here for hikes: https://www.nps.gov/sagu/planyourvisit/saguaro_hiking.htm as well as other visitor information here: https://www.nps.gov/sagu/planyourvisit
Grab your pack and go somewhere new