I guess "navigate" needs to be defined.

If you mean "navigate in terms of lattitude and longitude," that's a tall order. It requires knowledge, practice, equipment and reference materials to do effectively.

But if you mean "orient yourself and move in the right direction by dead reckoning," that's another thing entirely.

Anyone can learn to find the North Star (Polaris) on a clear night.

And, anyone can get a very crude east/west line during a sunlit day, using the "stick and shadow" method. But: in my limited experience, this is not exact, so it's best to experiment in your lattitude and figure out the error factor. I suspect the error increases as your lattitude increases (i.e., going north).