I went out to Utah and Arizona to visit Zion National Park, Bryce Canyon National Park and of course, the Grand Canyon. The square photos are all done with my Holga and 120 Portra 400 film while the rectangular photos are done with my Olympus Stylus Epic on 35 mm Portra 400 too. The Holgas run about $29 and the Olympus stylus supposedly can be found in yard sales for a few bucks, but I’ve never seen one for that. It ran about $70 I think. The stylus is easily shirt pocketable and great to have with you all the time. They were extremely popular back in the 80s and 90s for just that reason.
I think you can make a case for skipping digital and just shooting film especially for outdoors and sunny conditions.