Two guided dives to Los Arcos and Majahuitas followed by a beachside lunch in Yelapa make for a full-day dive trip from Puerto Vallarta. Expect volcanic rock arches, compact reefs, and a laid-back village finish — bring reef-safe sunscreen and confirm certification requirements.
Two guided dives to Los Arcos and Majahuitas followed by a beachside lunch in Yelapa make for a full-day dive trip from Puerto Vallarta. Expect volcanic rock arches, compact reefs, and a laid-back village finish — bring reef-safe sunscreen and confirm certification requirements.
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Operated by Sebastian Briones · Yelapa, Jalisco
The boat slips away from the bay and the mainland fades into a low green line; salt spray and the thud of the motor set the pace. Within an hour the first rock towers of Los Arcos rise from clear water — a labyrinth of volcanic arches and cliffs that dare you into blue corridors. Two guided dives here and at Majahuitas reveal compact reefs, swim-throughs and sandy patches where rays glide and parrotfish scrape the rock.
moderate.
7 hours.
Moderate fitness — able to board small boats, handle surface swims and two guided dives.
Many operators require Open Water certification for two-tank dive days; some offer Discover Scuba options — confirm before booking.
Water temps typically range 24–29°C (75–84°F); visibility varies seasonally but often sits between 10–20 m (30–65 ft) in these protected areas.
Boat rides across Bahía de Banderas can be choppy later in the day; take anti-nausea meds beforehand if you're susceptible and sit mid-boat for a smoother ride.
Yes — Los Arcos is within a managed area with rules against touching or collecting marine life; operators typically brief divers on local regulations.
Yelapa began as a small fishing settlement accessible only by boat; the sea and seasonal currents shaped its economy and the climbing volcanic rock that forms Los Arcos.
Los Arcos and surrounding reefs are subject to local protections — use reef-safe products, don’t touch coral and follow your guide’s buoyancy rules to reduce impact.
Sebastian Briones operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Sebastian Briones
Book directly with Sebastian Briones for the best rates and real-time scheduling.
Reserve Now