I packed for two weeks in Indonesia: Bali, then island-hopping to the Gilis and Nusa Penida. Here is the list I actually used, and a few things I wish I had left at home.
The short version
Pack light, pack for heat, and plan for one good rain day. Everything below fits a carry-on.
Clothes
- Light cotton or linen tops. You will sweat through them
- One pair of long trousers and a scarf for temples (shoulders and knees covered)
- Swimwear x2 so one can dry
- A light rain jacket. The afternoon downpour is real
- Flip-flops + one pair of trainers for volcano sunrise hikes
The easy-to-forget stuff
- Reef-safe sunscreen (hard to buy locally, and the sun is brutal)
- Mosquito repellent with DEET
- A universal travel adapter (Indonesia uses type C/F)
- Power bank for long ferry and scooter days
- Any medication you need. Pharmacies vary outside the cities
What I wish I had left home
A heavy book, a third pair of shoes, and "smart" clothes I never wore. Two weeks needs less than you think.