The hook
One of the richest tide-pool reefs in California, where a low tide turns a mile of rock into a live aquarium.
01Why it's worth it
At Moss Beach a broad rock reef sits just offshore, and on a good minus tide it drains into pools packed with life: giant green anemones, purple sea stars, urchins, hermit crabs, chitons, nudibranchs, even monkeyface eels, with harbor seals hauled out on the rocks nearby. It's one of the most bio-diverse intertidal zones in the state, and it's free. The whole thing depends entirely on the tide, though, so this is a place you time, not a place you drop by. Show up at high water and you're looking at ordinary surf.
02How to experience it
Check a tide table and go on a minus low tide, ideally below a foot, arriving an hour or two before the low so you catch the water dropping. Tread only on bare rock and sand, not the animals, and put everything back where you found it. Combine it with the Moss Beach Distillery on the bluff right above.
From the locals
The one warning regulars repeat is about timing: "check their website for low-tide times before you go, or you'll be very disappointed." Show up at high water and there's nothing to see.