a plurality of bunker paver blocks 10 is then positioned over subsoil 30 or drainage layer 36 if used where the individual modular bunker paver blocks are placed within the bunker in the interlocking pattern as shown in fig2 beyond the porous nature of the block material itself microchannel drains 20 at the interface between adjacent blocks 10 also assist in quickly and efficiently draining water from the bunker sand bunker sand 40 is then placed over the positioned bunker paver blocks 10 clearly the inclusion of modular bunker paver blocks 10 provides a boundary between bunker sand 40 and subsoil 30 preventing the sand from being contaminated by the subsoil this same protection as provided by modular bunker paver blocks 10 prevents any aggregate material of layer 36 from infiltrating the bunker sand in one exemplary embodiment a bunker paver of the present invention may be formed to include a rough or corrugated top surface this feature has been found to stabilize the sand overlying the paver and hold the sand in place particularly on bunker slopes fig4 is a cut away side view of a set of three bunker paver blocks 10 a 10 b and 10 c each exhibiting a different textured top surface 40 useful for adhering sand to the paver blocks it is to be understood that the forms shown in fig4 are exemplary only and various other roughened topologies may be formed on a.