Составьте несколько предложений на про поход.вот текст заранее ! trekkingthis is the most popular typee of toursim.its advantage over the others is that when traveling on foot you may meet rare birds or animals: deer, roe deer or mountain goats.not always, but it is still possible.it would be good if you take binoculars with you.the disadvantage of trekking is that you have to carry your backpack yourself.