Verified answer

Hit the road- отправиться в дорогу/ в поездку/ в путешествие

Varied landscapes - разнообразные пейзажи,ландшафты

Board the plane- садиться в самолёт

Travel by air- путешествовать по воздуху ( на самолёте, вертолёте)

Canoe swimming - плавать на каноэ

When are you going to hit the road?

There are a lot of varied landscapes in Scotland.

It is time to board the plane.

Have you ever travelled by air?

She was afraid of canoe swimming.