Pebble Beach is a non-reservable campsite located at river mile 19. 9 on the Main Salmon River's Wild section, situated on the left bank with a low-water capacity of 10 people and zero capacity at high water.

This site is available for floaters on a first-come, first-served basis when not occupied, though it becomes inaccessible during high water conditions.

All campers must comply with Wild and Scenic River regulations, including carrying required gear such as porta-potties, firepans, and ash containers.