Make the font larger in the pdf guide
Either make the pdf text larger or make a larger text version for the phone. Even with my reading glasses, much of the text is hard to read. Plus, it will be a pain to have to use reading glasses every time I want to look at it on the trail. You can zoom in but then parts of the page scroll off screen making it harder to interpret things.

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Hey, thanks for the suggestion! I can imagine that it must be pretty tedious to use the trail guide when the font size looks too small. Unfortunately, I don't think it'll be feasible to create another version with a larger font size. (It actually took me an embarrassingly long time to get the font size to where I could fit all of the content on the page.) My recommendation would be to try landscape mode on your phone so that you get the larger font size without having to zoom in and out. Sorry!