Adjustable shower curtain rod designs for providing a shower curtain rod that allows the wet, inner-stall facing side of a shower curtain to be quickly and easily rotated up to 360 degrees. This rotation allows the wet, inner-stall facing side of the shower curtain to be positioned so that it faces out into the room rather than facing the shower stall. This facilitates faster and easier drying of the wet, inner-stall facing side of the shower curtain due to improved airflow and the lower humidity of the room. These features facilitate ease of cleaning and/or inspecting of the shower curtain, while also reducing the opportunity for mold, mildew and bacteria to grow on the curtain as the shower curtain has an improved drying time.