John Steinbeck’s 1962 classic "Travels with Charley" about a edifying road trip he took with his standard poodle Charley continues to inspire similar expeditions across the United States year after ...
In May I visited Monterey in California for a conference. Knowing that it is the heart of John Steinbeck country, I grabbed a beat-up copy of Travels With Charley a couple weeks before the trip. The ...
SALINAS — John Steinbeck’s trip up Fremont’s Peak in 1960 — as chronicled in his book “Travels with Charley” — would be the last time he gazed upon the town of his birth before his death in 1968.
Modesto Bee: U.S. road trip: California teacher’s journey inspired by Steinbeck’s ‘Travels with Charley’
U.S. road trip: California teacher’s journey inspired by Steinbeck’s ‘Travels with Charley’
Mercury News: Steinbeck’s ‘Travels with Charley’ revisited (with a detour for COVID-19)
I believe you should use Travels for your root folder name. The folder is a photographic chronicle of your travels, as you would say, and the pluralization reflects the further division into different locations. I think this would be more correct than calling the folder travel, although travel could also work if you looked at the collection of pictures as a single entity.
In this case "travels" is likely correct, and possibly more so than the singular version. The implication is that the person being addressed is (or will be) engaged is some sort of extended traveling (method does not matter) and hence more than one "travel". For the case of a simple trip, however, "Have a safe trip" would be more idiomatic. And note that using the plural of "travel" is ...