Why do people travel? Well, many people travel ________ they want to see other countries and visit places _____ are famous, interesting or beautiful. People also travel to meet their friends, to taste new kinds of food, to experience life in other parts of the world, ______ simply get away from cold weather. Yet there are other reasons why people travel. Adventure travel is becoming more and more popular. Here is a quick look at two popular _____ (active): hiking(远足) and rafting(漂流).
Instead of ________ (spend) your vacation on a bus, in a hotel or sitting on the beach, you may want to try hiking. You will get close to nature and take exercise at the same time. The basic equipment you need for hiking is simple: strong shoes, clothes and _______ backpack(背包). You can hike in the mountains, in a forest or _______ a river.
Hiking is fun and exciting, but you should never forget safety. Here are some tips for a successful hiking:
● Don’t hike alone.
● Tell someone where you ________(go).
● Bring a mobile phone if you have ______.
● Watch out for dangers, ____ spiders, snakes and poisonous plants.