barren, bleak, desolate, dramatic, rocky, rugged, wild
the dramatic landscape of the desert

beautiful
rural, urban
an urban landscape of factories and skyscrapers

desert, mountain
winter
industrial
lunar
cultural, economic, political, social (all figurative)
The political landscape of the country has changed since unemployment rose.

changing
We need to adapt more rapidly to the changing economic landscape overseas.

conserve, preserve, protect
the need to preserve the rural landscape

dot, litter
Rocks of all sizes dotted the landscape.

dominate
The power station dominates the landscape.

create, shape (both often figurative)
alter, change, transform (all often figurative)
Their songs altered the landscape of popular music.

architect, gardener
architecture, design, gardening
painter, photographer
painting, photography

Landscape is used with these nouns as the object:
park, yard