Hiking(远足) is a kind of long walk. P of people like to go hiking at weekends or in their holidays. Some like it because they like to go n the nature(自然). They can enjoy the fresh air.They want t see the trees ,the animals in the nature. O love it because they think hiking is g for them. It can help them keep h . And hiking doesn’t c people much money. A good p of boots and some comfortable clothes are enough. What’s more(而且), people can go hiking in spring, s , autumn or winter. Now we know that hiking is so h , so let’s go hiking this Sunday!