- The falls are accessible via the National Pass Walking Trail and the Overcliff / Undercliff Walk.
- The new road to Rottingdean, Marine Drive, was opened on 22 July 1932 by Percy John Pybus, Minister of Transport, with the cliffs protected by the Undercliff Walk sea-wall.
- Saltdean has a mainly shingle beach, fronted by a promenade, the Undercliff Walk, which can be reached directly from the cliff top, by steps from the coast road, or by a subway tunnel from the nearby Lido.
- It's difficult to find undercliff walk in a sentence. 用undercliff walk造句挺難的