Moonstone Beach Boardwalk is Cambria's easiest and best walk, running along the low bluffs above a rocky beach where tide pools, driftwood, seabirds, otters, and the occasional washed-up moonstone do the work. It is short, flat, and generous with benches, so it suits almost any pace.
Come near sunset if the marine layer is behaving. The north end around Leffingwell Landing is especially good for watching surf break against the rocks.