THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Explore the granite arches and sheltered coves of Los Arcos and Colomitos on a private four-hour snorkeling trip from Puerto Vallarta. Expect clear water, abundant reef life, and a relaxed beach stop—ideal for beginners and experienced snorkelers alike.
Explore the granite arches and sheltered coves of Los Arcos and Colomitos on a private four-hour snorkeling trip from Puerto Vallarta. Expect clear water, abundant reef life, and a relaxed beach stop—ideal for beginners and experienced snorkelers alike.
The boat slips away from the dock and the shoreline of Puerto Vallarta shrinks into a ribbon of palm-fringed roofs. Salt air cuts sharp; the ocean opens to turquoise, and ahead the granite fingers of Los Arcos rise from the bay — rock arches that split the horizon and dare swimmers to look beneath the surface.
Verified experiences and guided adventures in the surrounding area.
Operated by ECOTOURS VALLARTA · Puerto Vallarta, Jalisco
The boat slips away from the dock and the shoreline of Puerto Vallarta shrinks into a ribbon of palm-fringed roofs. Salt air cuts sharp; the ocean opens to turquoise, and ahead the granite fingers of Los Arcos rise from the bay — rock arches that split the horizon and dare swimmers to look beneath the surface.
Los Arcos National Marine Park is a cluster of granite islets carved by waves and time. Geologically older than the beach sands, the outcrops host seabird colonies while reefs fan out below with hard and soft corals. The Mismaloya coastline nearby earned wider notice after 1960s film crews arrived; local fishing villages still shape the culture and flavors you’ll encounter when the boat returns.
On a private four-hour trip guests typically make two main stops: the reef channels around Los Arcos for 60–90 minutes of snorkeling, followed by a sheltered beach such as Colomitos for a relaxed swim and sand time. Expect lively reef fish, the occasional sea turtle or ray, and frigatebirds riding wind along the rocks.
Practical guidance: this trip is rated easy but water conditions vary — bring reef-safe sunscreen, a light rash guard, and secure straps for your mask. Snorkel gear, life vests, and bottled water are provided; participants should be comfortable in open water and able to swim. Morning departures usually offer flatter seas and clearer visibility. Respect marine park rules: avoid touching coral, do not feed wildlife, and recover any trash you bring. With a private guide, pacing is personal — choose longer reef time or linger on a quiet cove for photos and a shoreline cooldown.
easy.
4 hours.
Suitable for most fitness levels; swimmers should be comfortable in open water and able to tread or swim short distances.
Yes — the tour is rated easy, guides provide instruction and life vests, and shallow reef areas are suitable for first-time snorkelers.
Common sightings include reef fish, rays, and sea turtles; dolphins and larger pelagic species are occasional visitors.
Check-in is at the operator’s office by the ramp; the private tour runs about four hours including boat transit and two main stops.
Not recommended for pregnant travelers or those with serious heart or spinal conditions; operators may refuse service for intoxicated guests.
Los Arcos and nearby Mismaloya became widely known after mid-20th-century film productions brought international attention to the bay and helped spur Puerto Vallarta’s tourism growth.
Los Arcos sits within a protected marine area; visitors should avoid touching coral, use reef-safe products, and follow guide instructions to minimize impact.
ECOTOURS VALLARTA operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
The boat slips away from the dock and the shoreline of Puerto Vallarta shrinks into a ribbon of palm-fringed roofs. Salt air cuts sharp; the ocean opens to turquoise, and ahead the granite fingers of Los Arcos rise from the bay — rock arches that split the horizon and dare swimmers to look beneath the surface.
The boat slips away from the dock and the shoreline of Puerto Vallarta shrinks into a ribbon of palm-fringed roofs. Salt air cuts sharp; the ocean opens to turquoise, and ahead the granite fingers of Los Arcos rise from the bay — rock arches that split the horizon and dare swimmers to look beneath the surface.
Los Arcos National Marine Park is a cluster of granite islets carved by waves and time. Geologically older than the beach sands, the outcrops host seabird colonies while reefs fan out below with hard and soft corals. The Mismaloya coastline nearby earned wider notice after 1960s film crews arrived; local fishing villages still shape the culture and flavors you’ll encounter when the boat returns.
On a private four-hour trip guests typically make two main stops: the reef channels around Los Arcos for 60–90 minutes of snorkeling, followed by a sheltered beach such as Colomitos for a relaxed swim and sand time. Expect lively reef fish, the occasional sea turtle or ray, and frigatebirds riding wind along the rocks.
Practical guidance: this trip is rated easy but water conditions vary — bring reef-safe sunscreen, a light rash guard, and secure straps for your mask. Snorkel gear, life vests, and bottled water are provided; participants should be comfortable in open water and able to swim. Morning departures usually offer flatter seas and clearer visibility. Respect marine park rules: avoid touching coral, do not feed wildlife, and recover any trash you bring. With a private guide, pacing is personal — choose longer reef time or linger on a quiet cove for photos and a shoreline cooldown.