Beginners guide to cross country skiing

Hi all,

It’s my first Ottawa winter and I am lucky enough to live near a cross country ski path.

I haven’t skied before, and have no idea where to start. Can you rent skis from somewhere (west end preferably) or if not where are the best places to buy from if you are just wanted to go casually.

My main question is, is there a cross country etiquette I should know about before starting? I do not want to be that one beginner annoying everyone else by being slow!

Thank you!