Opened in 1879, the neo-Gothic cathedral spans the length of an entire city block and features 330-foot spires. Its interior is just as impressive thanks to its numerous altars, stained-glass windows, ...
Flagstaff (30 miles north): Fun things to do in Flagstaff include outdoor adventures – from hiking to skiing – and stargazing. Flagstaff is recognized as the world's first International Dark Sky Place ...