I haven’t yet played airsoft or paintball, but both sound and looks fun! I am considering structuring the airsoft more like European airsoft – with large, open wooded zones, with some structures scattered throught – as inspired by YouTube videos. (See Silo Entertainment and Novritsch‘s videos for examples.) And I’m also taking inspiration from Ballahack‘s beautiful course.
Proposed concept: For both paintball and airsoft there would be treehouses, hides, large wooded spaces and on-site rentals!