Responsible Tidepooling in California: How to Explore the Intertidal Zone with Care and Integrity

The rocky tidepools along the stunning La Jolla coast offer a window into one of San Diego County’s most biologically rich — and most fragile — habitats. Exploring this vibrant intertidal zone is fun, refreshing, and eye-opening. Yet as travelers increasingly seek unique and immersive outdoor experiences, our collective responsibility to protect these delicate ecosystems becomes ever more important.

To ensure the wonder of the tidepools endures for generations to come, responsible and ethical practices are essential — and this is where the value of exploring with an expert guide truly shines.

Practicing Ethical Tidepooling: The North Star Naturalist Way

Cypress's mission at North Star Naturalist is to spark curiosity, care, and reverence for nature through immersive, guided experiences. Environmental stewardship is one of her core values, and her commitment to responsible recreation is an essential part of every tour.

Every tour begins with a review of safety and etiquette before we enter the intertidal zone. This ensures every participant understands their role in protecting this sensitive environment.

A few "Pool Rules" we follow:

• Leave the rocks as they are — no flipping or turning.

• Touching living things (animal or seaweed) is generally limited to the guide and not recommended for untrained hands.

• We never remove anything attached to the rocks, and always return everything to the exact same spot we found it. There is no collecting of any kind.

• Stay on top of the rocks, sticking to bare, dry sections when possible. Avoid stepping inside the pools.

• If you see trash, please pick it up, return any living hitchhikers to the pools, and place the trash in nearby bins.

Respect for Delicate Ecosystems:

Occasionally, Cypress encourages safe, gentle, and respectful interaction with the intertidal organisms. Her tours focus on observing and learning while fostering genuine connections with wildlife. Only through these connections and memories can we develop empathy and concern for other beings.

Taking Responsibility for Our Feet:

To protect both wildlife and guests, closed-toed shoes are required on all tours. In addition, we do not walk into tidepools or water-filled channels, keeping instead to the tops of the rocks where fewer creatures are found. This prevents accidental harm to soft-bodied animals such as fish and anemones, while keeping everyone safe on slippery surfaces.

Observation Over Disturbance:

Cypress meets her guests where they are in their understanding of marine life, offering insights into our role in conserving California’s intertidal zone. She adapts each tour based on the group's interests or what we spots along the way — keeping it interactive and engaging while remaining mindful of our impact on the habitat.

These methods stand in stark contrast to harmful practices like rock-flipping, moving animals with nets, buckets, and portable aquaria, or collecting shells and living creatures as pets or souvenirs.

Why Explore Tidepools With an Expert?

While exploring tidepools on your own might seem simple, navigating this environment responsibly often requires expert knowledge. Choosing a guided experience, especially one led by a professional naturalist or marine biologist, offers invaluable benefits:

1. Expertise and Discovery:

Guides possess specialized knowledge that exponentially enhances every experience. Cypress, founder of North Star Naturalist, is formally educated in marine science and science communication. Her guests often remark that without her by their side, they “would have missed so much wildlife.”

With an expert leading the way, you’ll discover extraordinary animals and hidden ecological interactions that most visitors pass by. This is also important for avoiding delicate creatures as you walk around the pools.

2. Safety and Etiquette Vetting:

North Star Naturalist tours are designed for quality, safety, and conservation—never exploitation. As a Certified Interpretive Guide with Wilderness First Aid training, Cypress ensures that every guest enjoys a professional, thoughtful, and secure experience while honoring the fragile ecosystems we explore.

In the unlikely event of a slip or scrape, Cypress is always prepared with a fully stocked first-aid kit and clear response protocol.

3. Enhanced Observation Tools:

On each tour, Cypress brings specialized tools and techniques for close observation. Binoculars, magnifying lenses, and special flashlights help visitors explore in engaging ways, while field guides help folks explore the biodiversity we don't often see. Cypress also uses an underwater camera to reveal hard-to-reach marine life — without disturbing them — so animals remain safely in their home environment while we get closer looks.

By joining a North Star Naturalist tour, you’re choosing a memorable way to engage with nature and gain a new appreciation for the astonishing biodiversity right in front of us — all while supporting the highest standards of environmental responsibility.

Thank you for supporting ethical, empathetic, and sustainable tourism practices.

2026 Update: Cypress is currently working to determine the feasibility of implementing a formal, year-round volunteer corps of tidepool monitors to help educate people and protect the La Jolla tidepools from unintentional and intentional damage from visitors. If you have information on existing programs, potential funding sources, or are interested in getting involved, please get in contact.