Big Foot Pass - Badlands National Monument, South Dakota SD PostcardDefault ManufacturerBig Foot Pass - Badlands National Monument, South Dakota SD Postcard Vintage Collectible Postcard.sd_qq_0922sd_qq_09229.97USpostcards.comhttps://www.uspostcards.com/Item/South-Dakota/Badlands-National-Monument/sd_qq_0922/Big-Foot-Pass