For your consideration is a set of optional camping rules for OD&D, Swords & Wizardry, or any other classic adventure game. Feel free to take and hack it as you see fit. If you enjoy this, feel free to share any hacks you've made of it. Please give attributions if you do make a hack.
This is a companion discussion topic for the original entry at https://rpg-trader.com/products/1405/oddsw-camping-optional-rules