The passage

I am going on vacation this summer.I am going to
Peru on our South American tour with my
friends.We are spending 3 days by bus.We are
going to spend most of time on the beach.Then , we
are coming up to the mountains.Next ,we are going
to the old Inca cityof Machu Picchu and going
sightseeing.We aren’t having a lot of time there,but
we are taking lots of photos. Now I feel extremely
nervous and enthusiatic.