Should I pack a sleeping bag?

No. Hostels and guesthouses provide bedding, and it's too hot most of the time. Bring a silk sleep sheet if you're worried about cleanliness.

How much cash should I carry?

Keep $200-300 USD in small bills as backup. ATMs are everywhere in cities, but rural areas and border crossings often only take cash.

What about electronics?

Bring a phone, portable charger, and universal adapter. Skip the laptop unless you're working - most hostels have computers. Consider a waterproof phone case.

Do I need hiking boots?

No. Bring one pair of comfortable walking shoes and flip-flops. Boots take up too much space and won't dry properly in the humidity.

How to Pack a Backpack for a Month-Long Trip Through Southeast Asia

Pack 2-3 weeks of lightweight, quick-dry clothes in a 50-65L backpack. Bring monsoon gear, antimalarial medication, and a good water purification system. Keep your pack under 15kg to avoid airline fees and your own exhaustion.

Choose the right backpack size. Get a 50-65L backpack with external compression straps. Anything bigger and you'll overpack. Test the fit with weight at the store - hip belt should sit on your hip bones, not your waist.
Pack 2-3 weeks of clothes maximum. Bring 3-4 t-shirts, 2-3 pairs of shorts, 1 pair of long pants, 1 light jacket, 7 days of underwear, and 5 pairs of socks. Choose synthetic fabrics or merino wool - cotton takes forever to dry in humid weather.
Waterproof everything important. Use dry bags for electronics, documents, and clean clothes. Bring a packable rain jacket and quick-dry towel. Your bag will get soaked in monsoon season - guaranteed.
Pack medical essentials first. Antimalarial medication (consult your doctor 4-6 weeks before), DEET insect repellent (30% minimum), oral rehydration salts, basic first aid kit, and any prescription medications in original containers.
Organize with packing cubes. Use 2-3 packing cubes to separate clean/dirty clothes and compress your gear. Put heavy items (shoes, toiletries) closest to your back panel.
Keep essentials accessible. Pack your top compartment with: passport copies, cash, phone charger, water purification tablets, toilet paper, and hand sanitizer. You'll need these frequently.

Should I pack a sleeping bag?: No. Hostels and guesthouses provide bedding, and it's too hot most of the time. Bring a silk sleep sheet if you're worried about cleanliness.
How much cash should I carry?: Keep $200-300 USD in small bills as backup. ATMs are everywhere in cities, but rural areas and border crossings often only take cash.
What about electronics?: Bring a phone, portable charger, and universal adapter. Skip the laptop unless you're working - most hostels have computers. Consider a waterproof phone case.
Do I need hiking boots?: No. Bring one pair of comfortable walking shoes and flip-flops. Boots take up too much space and won't dry properly in the humidity.