Lightweight packing list:
Backpack, Stove + gas, Tent (1 between 2 ppl), Garbage bag, Wet weather clothing, Change clothes, Warm clothing appropriate to conditions, Food: Lunch 1, Dinner, Breakfast, Lunch 2, Emergency meal, snacks, Mess Kit, First Aid Kit, Compass, Whistle, Sleeping bag and mat, Headtorch, Sleeping mat, Water bottle, Map case, Map & Route plan (at least 2 copies for each patrol), Charger + Cable, Hand sanitizer, Hat, Sunscreen, Water purifier, Toiletries, sanitary products, medications. Optional for swimming: water shoes, swimmers, towel