Explore two of Los Cabos’ top snorkel spots—Santa María and Chileno Bay—then cruise past El Arco and the sea lion colony. This accessible half-day tour combines calm coves, abundant fish life, and dramatic coastal geology.
Explore two of Los Cabos’ top snorkel spots—Santa María and Chileno Bay—then cruise past El Arco and the sea lion colony. This accessible half-day tour combines calm coves, abundant fish life, and dramatic coastal geology.
Early sunlight skims the granite cliffs as the Zodiac slips from the marina—salt air sharp, the Sea of Cortez daring you into cool clear water.
Verified experiences and guided adventures in the surrounding area.
Operated by Altus Tours¡¡¡¡¡ · Cabo San Lucas, Baja California Sur
Early sunlight skims the granite cliffs as the Zodiac slips from the marina—salt air sharp, the Sea of Cortez daring you into cool clear water.
The half-day route focuses on two of Cabo’s best shallow reefs: Santa María and Chileno Bay. Both sit along older volcanic and sedimentary rock shelves that collapse into sheltered coves, creating calm, sandy-bottomed bowls where coral patches attract schooling fish. After two 30-minute snorkel stops, the boat arcs toward Land’s End. El Arco rises like a wind-sculpted gate: a visible marker of tectonic uplift and erosional force where Pacific swells meet the calmer gulf.
Locally, these coves have long supported small-scale fishing communities; today, sustainable tourism and marine protected areas help preserve reef life. Expect to see bold parrotfish, sergeant majors, and—near the rocky outcrops—sea lions that treat the cove like a floating neighborhood.
Practical guidance: tours run about 3.5 hours with hotel pickup in an air-conditioned van, a certified guide, bottled water, snorkel gear, and a light boat lunch included. Boats limit passengers for comfort—typical groups are small—so mornings are best for glassy water and visibility. You must be able to swim; children under five are not admitted. Bring reef-safe sunscreen, a snug mask if you have one, water shoes, and a towel. Keep hands off coral, stagger dives to avoid fatigue, and listen to the guide when currents push near the headlands. With basic preparation, this is an accessible half-day that pairs up-close marine life with iconic Cabo geology.
Yes—participants must be able to swim and feel comfortable in open water; guides stay close but this is not a flotation-only activity.
Hotel pickup, certified guide, snorkel equipment, bottled water and sodas, a light lunch, and a visit to Land’s End and the sea lion colony are included.
Children aged five and older can participate; younger children are not admitted for safety and equipment reasons.
Tours can be canceled or rescheduled for safety if sea or weather conditions are poor; this provider has an all-sales-final cancellation policy, so check options before booking.
Altus Tours¡¡¡¡¡ operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Early sunlight skims the granite cliffs as the Zodiac slips from the marina—salt air sharp, the Sea of Cortez daring you into cool clear water.
Early sunlight skims the granite cliffs as the Zodiac slips from the marina—salt air sharp, the Sea of Cortez daring you into cool clear water.
The half-day route focuses on two of Cabo’s best shallow reefs: Santa María and Chileno Bay. Both sit along older volcanic and sedimentary rock shelves that collapse into sheltered coves, creating calm, sandy-bottomed bowls where coral patches attract schooling fish. After two 30-minute snorkel stops, the boat arcs toward Land’s End. El Arco rises like a wind-sculpted gate: a visible marker of tectonic uplift and erosional force where Pacific swells meet the calmer gulf.
Locally, these coves have long supported small-scale fishing communities; today, sustainable tourism and marine protected areas help preserve reef life. Expect to see bold parrotfish, sergeant majors, and—near the rocky outcrops—sea lions that treat the cove like a floating neighborhood.
Practical guidance: tours run about 3.5 hours with hotel pickup in an air-conditioned van, a certified guide, bottled water, snorkel gear, and a light boat lunch included. Boats limit passengers for comfort—typical groups are small—so mornings are best for glassy water and visibility. You must be able to swim; children under five are not admitted. Bring reef-safe sunscreen, a snug mask if you have one, water shoes, and a towel. Keep hands off coral, stagger dives to avoid fatigue, and listen to the guide when currents push near the headlands. With basic preparation, this is an accessible half-day that pairs up-close marine life with iconic Cabo geology.