swimming ladder
a vertical or near-vertical ladder on a boat, a coast line or a man-made solid structure which provides easy water access for swimmers
en-US/ˈswɪmɪŋ ˈlædɚ/
en-GB/ˈswɪmɪŋ ˈlædə/
a vertical or near-vertical ladder on a boat, a coast line or a man-made solid structure which provides easy water access for swimmers