travel over hill and dale

Translations
путешествовать сквозь холмы и долины
She would travel over hill and dale to see her family.
Она путешествовала сквозь холмы и долины, чтобы увидеть свою семью.
Definitions
To travel across varied and often difficult terrain, such as hills and valleys; to journey over long distances, often implying effort and adventure.