"landscape of rolling hills" sounds better to me

Student or Learner
Hello,
i am translating a spa leaflet and i need some help finding an expression for a landscape, consisting of smaller hills -i found "undulating landscape" and "rolling landscape". Are any of these expressions suitable or is there anything better?
Thanks :)
"landscape of rolling hills" sounds better to me
landscape dotted with hillocks
Why not simply "rolling hills"? It might be better to keep it simple.