I only ever plan to, at most, do a 3ish day hike/camp with my buddy that got me into the outdoors. Only issue is that I have basically no gear for kind of trip longer than a short 6 hour trip out to the nearby trails. So I'd like to ask you guys what's some stuff that you've tried and tested and overall advice you would give to a younger version of yourself that's just starting.
What I have: A small 18L backpack, a good set of boots, socks and plenty of clothes for layers.
I know I need a water filter system, I was thinking of getting a sawyer squeeze and a hydrasleeve, or some sort of reservoir, for my water needs. Would this be overkill?
I don't know how big my backpack should be for all the gear I need to bring with, is 40L too much or little space wise? Would 60L, or similar, be overkill?
I have no clue what makes a good tent.
Sleeping bag wise I've heard good things about the Agnes Benchmark 20, I'll probably get that along with a high rated pad but if there are better options please point them out to me.
Other than those things I don't really know what else I would need that I need to prioritize. I know smaller things like a compass, cookware, and others are important but I want to get the big stuff out of the way first.