If you do, 'do it' Golgotha then do it in clumps.
Takes less room to store, but can be:-
a) spread out to cover more table & create pathways, while breaking up line of sight.
b) crowded together to make 'impenetrable' Jungle. Usually along one side of
the table. Added surprise to the players when 'something' (usually nasty)
comes out of it during the game.