Stone & pebble
Q
Bar for the backyard
Lighting + low maintenance
Landscaping
Canopy
Lights under the stairs
Nice plants
It just looks cool
Nice terracing
Oasis in the middle of the wilderness
Shelter
A fire pit would be nice but it stops the kids playing on a flat surface
Not really practical in Brooklyn
Multiple level.
Cement + shelter
Small stones and slabs
Irregular paving stones/concrete
Stone & pebble
Q