Map reading crash course? – February 21, 2023 at 09:27PM

So I’ve hiked mostly very well marked trails, trails with enough cell phone reception to occasionally check AllTrails. This year I would like to go do some hiking where there is not reliable cellphone service solo. I’m looking at different spots in northern Ontario. The trails would be blazed but I need to make sure I know how to use a topo map and compass. How does one learn this skill? Is there a quality YouTube series? A zoom class? A book that you used to learn? Open to all suggestions. I want to crack into some learning and practice where I have the backup of cellphone service.