Travel
作者:zero zero

1. preparation, awareness
1.1. plan
1.1.1. destination
1.1.2. accommodation
1.1.3. checkpoints, sightseeing
1.1.4. transportation
1.2. check the weather
1.3. research local places, people, language
1.4. check up, take care your stuff
1.5. shut off electronic before leave home
1.6. beware of thieves, robbers, scammers
1.7. stay healthy and safe
2. types of traveling
2.1. with friends
2.2. with family
2.3. with partners
2.4. solo travel
2.5. types
2.5.1. business travel
2.5.2. holiday travel
2.5.3. adventure travel
2.5.4. long-term travel
2.5.5. vacation travel