My Camino travel hacks:
Shampoo bar instead of liquid shampoo,
Scarf (pillow cover, fashion item, towel if needed, extra cover for warmth),
Blinky light to attach to pack in the dark,
Simple microwavable cup for packets of instant cafe con leche in the mornings or soup at night,
Altus Poncho to replace rain jacket and pack cover,
Darn Tough socks no blisters since 2016,
Marriott points for an occasional free hotel night in some cities,
Air miles for tickets and upgrades,
Safety pins to hang up clothes or pin to my pack,
Merino buff, turtle fur ear band, light merino gloves, synthetic thermoball jacket (all for winter),
Guide book/app on phone for route description,
Lightweight down bag (15 years old now) in waterproof stuff sack,
Dry bag for clothes (one outfit for walking, one for evening)
Crocs
Edit: mine is not AI generated.