The default path is
C:\Program Files\Steam\SteamApps\{youre-mail}\Day of Defeat Source\dod\maps

 [No register required, use at your own risk]

Q/A and to obtain mapper information please goto http://www.dayofdefeat.net/forums then Sub-forum Mapping.
 
Map Map Map Map
  dod_bouddha_b2 dod_grafenstein dod_sherman2_rc1
415bumpy_v3 dod_breugelb8 dod_grubbenvorst_b3 dod_sigmaringen
415fc_b2 dod_carentan_rc3 dods_haven_rel dod_silico_rc1
415fc_b6 dod_convoy dod_hunt_b4 dod_snow_bridge_reloaded
415map1939_b3 dod_churchyard dod_foy_rc1 dod_snowtown
415nades_b3 dod_coire dod_flurry_b2 dod_snowtown_1way
415oslo_b3 dod_colditz_b2 dod_harvest_b2 dod_sora_b3
415sulz_a3 dod_copse_b1 dod_highnoon_b1c dod_soviets_a4
415warsaw_b3 dod_crash dod_hobofire dod_stormfront_b2
415vire_b6 dod_crouton_rc3 dod_invasion_b1 dod_strand
dod_aachen_b05 dod_dijon dod_kalt@night_b2 dod_strasbourg_b3
dod_anemia dod_diversion_b2 dod_king_and_country_b6 dod_stug
dod_anvil2  dod_dogsector_b6 dod_kold_b1 dod_summer_bridge_rc1
dod_adanti dod_drizz_b5 dod_kolsch dod_supplytrains_hob_b2
 dod_airfield_headquarter_b3d dod_dust_sldl dod_lennon dod_subterrainia
dod_ardennes_rc1 dod_ebensee_b1 dod_lockdown_b3a dod_the_trains_v2
dod_argentan@night_rc3 dod_ebensee_b4 dod_ludendorff_b3 dod_tiger_source
dod_arras_rc3 dod_fall_b1 dod_markham_snownight_b1b dod_tiger_detonation_b2
dod_aura dod_farmers_b4 dod_marlky_b3 dod_tobermory_b1a
dod_avalanche@night_b2 dod_flasher_b3 dod_mountana dod_tunisia
dod_battlebridge dod_flashatnight_rc1 dod_murky_winter dod_U471_b2
dod_bayeux_rc1 dod_flugplatz_source_b2 dod_pier_b2 dod_underhill
dod_beaverville dod_frostvale dod_punch_b1 dod_vigilance
dod_bleakhill2 dod_foxhunt_night3 dod_putten_b4 dod_V2_b3
dod_blitz_rc2 dod_gan32 dod_redrum_snownight_b2a dod_verdun_b6
dod_blitzkreig dod_goodwood_rc1 dod_rubicon_b1 dod_wall_b1
dod_bloodybridges_b2a dod_goodwood_b2 dod_santos_b1 dod_wolf_b2
Tools
-=SS=- Buzzaard {Capt}'s batch compiling tool

Sponsored by -=Super Sports=- DOD:S gaming community

http://dodssclan.clanservers.com & www.panzernader.com

 http://www.gametracker.com/clan/super_sports