Tide pools in Santa Cruz: where to go and which tide

The time of year decides whether the good low tides land during the day or in the middle of the night. From about November through April, the lowest tides fall in daylight, so you can walk out on a minus tide in the afternoon without setting a dawn alarm. In summer the lowest tides come before sunrise or after dark, and the daytime lows are modest.

Winter also brings the king tides, the year's most extreme highs and lows, on a handful of days each winter, usually in December and January. Those are the lowest tides of the year and the one time the reef really opens up, uncovering outer rock you never see otherwise. If you are planning a trip around tide pools, aim for a winter king tide or another deep minus tide, and treat the rest of the year as hit or miss. For how the seasons trade off on weather and crowds, see our guide to the best time to visit Santa Cruz.

Fog is worth factoring in too. Early-summer mornings here are often gray and usually burn off by midday, so an afternoon low pairs with sun while a 6 a.m. low in July means fog and a flashlight.

The rock shelf runs along East Cliff Drive from Pleasure Point down through the Live Oak coves, and on a minus tide it drains into pools along much of it. Staircases at 36th and 38th Avenue and the lot at the Hook get you down to the water. Street parking on the East Side is free.

Corcoran Lagoon Beach and the Santa Maria stretch beside it — locals call the pair Santa Mo's — sit off East Cliff at 21st Avenue in Live Oak. Both have low rocky shelves, and on a deep minus tide you might catch some pools here — sea stars, anemones, hermit crabs, snails, and now and then an octopus tucked under a ledge. The ground is flat and easy underfoot, which makes it a gentler spot for kids than the Pleasure Point rocks. On an ordinary low, though, do not count on much.

Pleasure Point and the Hook are well-known surf spots, and the tide pools sit on the same reef the waves break over. Keep clear of the surfers and stay off the wet rock right at the water's edge. Most of what you came to see is in the flatter pools set back from the break. For more on the neighborhood on foot, see The Point.

Natural Bridges State Beach, across town on the far West side, has the most-visited tide pools in Santa Cruz, and the most reliable. The rock shelf on the west side of the beach is best on a minus tide, though the park lists two feet or lower as workable, so it holds up better than the East Side reef on an average low. Parking is ten dollars for the day, and the gate is open from 8 a.m. to sunset. Docents lead free tide pool walks on some low-tide weekends, so check the park's calendar before you count on one.

This one is a State Marine Reserve, so it is strictly look-only. Nothing may be taken, not even an empty shell.

Winter is also monarch season. Natural Bridges holds the only State Monarch Preserve in California, and thousands of monarchs roost in the eucalyptus grove from about mid-October through mid-February. Pair an afternoon minus tide with a walk out to the grove and you have covered the two things this park is known for.

If you want to make a day of it, two more stretches of coast are worth adding.

• West Cliff Drive — spur trails drop from the paved path down to rocky terraces and pools, with shorebirds working the rocks. Easy to combine with Natural Bridges at the west end of the same road.
• Davenport, up the north coast — the reef at Davenport Landing is thick with mussels, hermit crabs, and starfish. The north coast is wilder, though, with cold water, strong afternoon wind, sneaker waves, and no lifeguards. Read the north-coast section of our best beaches guide before you go.

At Natural Bridges the rule is simple because it is a State Marine Reserve. You take nothing at all, not even an empty shell, and you look without touching.

Everywhere else in California the take is regulated, not free. Anyone sixteen or older needs a sport fishing license to collect any tide pool animal, and some of the ones you most want to pick up, sea stars, abalone, and all barnacles, cannot be taken at all. The easiest rule for a beach afternoon is the one the reserve already uses. Take photos and leave everything else.

Handling hurts them even when you put them back. The oils and lotion on your hands irritate a sea star or anemone, and prying an animal off the rock can kill it. Do not stack them for a picture, and leave a stranded animal where it is. The water will reach it again when the tide turns.

• Never turn your back on the ocean. Sneaker waves come in without warning and have pulled people off these rocks.
• Wet rock and algae are slick. Wear closed shoes or sport sandals, not flip-flops.
• Watch the tide turn. Once the water starts coming back it moves fast, so start back before it reaches you.
• Check the surf and swell forecast, and skip the rocks on a big-swell or storm day.
• Go with someone, and keep kids within arm's reach near the water.