The following recent Brikstone projects may provide some inspiration. Many other custom solutions are possible.
1_before
2_steps
3_steps
4_steps
5_steps
6_steps
7_steps
8_steps
gazebo_1
gazebo_2
gazebo_3
gazebo_7
gazebo_6
gazebo_5
gazebo_4
gazebo_8
gazebo_10
gazebo_9
gazebo_11
custom_paver1
custom_paver3
custom_paver2
custom_paver5
custom_paver4
custom_paver7
custom_paver6
custom_paver8
custom_paver9
custom_paver10
stone_step1
stone_step2
stone_step3
stone_step5
stone_step4
stone_step6
wall_1
wall_5
wall_4
wall_3
