http://list25.com/25-camping-hacks-that-are-truly-genius/?view=all

8字結 - http://www.ropelab.com.au/figure-8-descenders/

Few other knots that are useful  - https://www.gotoclimb.com/how-to-tie-climbing-knots/

http://list25.com/25-extremely-useful-camping-tips-that-will-make-your-weekend-more-enjoyable/?view=all

【防蚊香包】
材料：小茴香、艾葉、白芷、薄荷、石菖蒲、藿香各10克
做法：將所有材料混合均勻，放在紗布袋內，可隨身攜帶或放在多蚊處驅蚊
*孕婦及皮膚敏感人士忌用

【止痕外洗方】
材料：地膚子、土茯苓、白蘚皮、紫草各20克
做法：將材料連同5碗水，用中火煲30分鐘，待暖後外洗患處
*孕婦及皮膚敏感人士忌用 
http://hk.apple.nextmedia.com/realtime/news/20160520/55106709

https://www.outsideonline.com/2217271/20-lost-arts-outdoors

How to Start a Fire, Plus 15 Other Outdoor Skills That Aren’t Complicated - https://getpocket.com/explore/item/how-to-start-a-fire-plus-15-other-outdoor-skills-that-aren-t-complicated

What You Need To Go Camping: The Quintessential Guide - https://blog.camperville.net/what-you-need-to-go-camping/

14 camping hacks for families - https://www.nationalgeographic.com/family/article/14-camping-hacks-for-families