Glad to have you here in the forum with us. You're gonna love it here.
If you are going to the Grand Canyon make sure to spend some time in Williams AZ. It's a cool town and really comes to life at night. Meteor Crater on the way to the GC is worth seeing.
Tell us a bit more about how much time you'll have, and other suggestions will pop up.
Tony & Ruth........... FMCA#F416727
2016 London Aire 4519, Freightliner chassis, Cummins ISX, 2018 Jeep Wrangler Unlimited, Blue Ox Avail with AF1. TST 507 TPMS