OBS Camp Packing List for Secondary 3 (2025)
Updated May 2025 · 6 min read
The Outward Bound Singapore (OBS) 5-day camp on Pulau Ubin is mandatory for most Secondary 3 students. It involves kayaking, trekking, high elements, and a solo overnight. Phones are collected on Day 1. Here's what to pack — and what gets left behind by students every year.
Important: Your school will provide an official packing list 2–3 weeks before camp. Use this guide to prepare early, then cross-check against the official list.
Clothing
Footwear
Toiletries & Hygiene
Gear
Backpack (40–50L)
Must fit everything inside, no dangling bags
Dry bag / waterproof bag
Essential for kayaking day
Water bottle (1.5–2L)
Cap / wide-brim hat
Headlamp (not torch)
Hands-free matters for night hike
Poncho / rain jacket
Ziplock bags (assorted)
Pack 5–6 extra — always needed
Health & Safety
What's NOT Allowed at OBS
- Mobile phones — collected by OBS staff on Day 1, returned at the end
- Electronic devices (tablets, cameras, earphones)
- Aerosol sprays — switch to roll-on deodorant
- Excessive snacks or outside food — all meals provided
- Valuables — leave jewellery, watches, and cash (except a small amount) at home
Top 5 Things Parents Forget
- Wearing in new shoes.The #1 complaint at OBS is foot blisters from shoes that haven't been broken in. Start wearing the camp shoes 2 weeks before.
- Dry bag for kayaking. Without one, everything in your bag gets soaked on water activity days.
- Headlamp (not torchlight). Hands-free lighting is essential for night activities and cabin use.
- Extra ziplock bags. Pack 5–6 large ones for wet clothes, muddy gear, and general organisation.
- Labelling everything. OBS lost-and-found is massive. Name every item, especially clothing.