A shower system includes a shower assembly and a mounting system. The shower assembly is configured to receive water from a water source and pass water through a plurality of outlets. The mounting system is for coupling the shower assembly to a building structure, and is configured to adjust the shower assembly. The mounting system includes a post and a fitting. The post is configured to fixedly couple to the building structure. The fitting is coupled to the shower assembly and adjustably received to the post, such that a vertical position of the shower assembly may be adjusted relative to the post and the building structure.