hello, were doing a road trip from Rocklin, Ca just above Sacramento, to the grand canyon. We are river rafting and going to the moaning caverns first. After that we will have about 5 days to hit the road towards the canyon. We (my father, my son & I) are looking for a must see somewhere in between. My son is 12 and loves Military stuff so i would love to find an airshow or museum. Any help will be greatly appreciated. Thanks Tom