The if_welshs_surf_map_pack.zip file you have requested: Maps Levels Missions / Map Packs / Counter-Strike: Source - Ultimate Surf Map Pack! - 160.6mb is not available. Perhaps try browsing all files for the game Counter-Strike: Source and upload any files you want to share or are missing. This is the only information we could locate:
the pack contains these maps:surf_aia_surf_arc_v7.2surf_arena_b2surf_around_b1surf_blazesurf_blehsurf_cannons_v1surf_carnival_v1surf_childsplaysurf_clown_b8surf_crazy_64surf_dragonstowersurf_egyptsurf_egypt2surf_egypt_ This is the most comprehensive SURF map pack online for Counter-Strike: Source, you will not be disappointed.