I have never run across a true camping place like CW in St.Louis. There is a Bass Pro and Cabelas in the outskirts of St. Louis. There is a place called Campers Exchange in Belleville, Il. that carries quite a bit of repair hardware ,hoses ,plumbing , hitches ,etc but no where near the size of CW. They do have a web site and is just across the river from St.louis. Would also say I-64 in the middle of town has a long section under construction and closed both directions , so would suggest other routes....Kenny