Reviewed · LOS ARCOS SNORKELING TOURS
Private Los Arcos snorkeling
Los Arcos is best explored before the big boats arrive, and this private morning trip is built around that idea. You’ll snorkel under the guidance of a marine biologist, then may stop at Mismaloya if time permits. I like the small private boat and the careful timing, which can mean calmer water and fewer fins in your face.
I also like the thoughtful extras: homemade cookies, sandwiches, aguas frescas, snacks, and soft drinks have been provided on past trips. The main drawback is practical: transportation, lunch, and alcoholic drinks are not included, and the second snorkeling stop is not guaranteed.
Key points to know

- Early access to Los Arcos: The 9:00 a.m. start is intended to avoid the largest boats and busiest water.
- Marine biologist guides: Thalia, Talia, Mariana, and other Vallarta Natours guides explain local fish, eels, rays, turtles, birds, and the surrounding environment.
- Private group value: The $564.11 price covers up to eight people, or about $70.51 per person if you fill the boat.
- Possible Mismaloya stop: If time allows, you’ll visit a second snorkeling location rather than staying only at Los Arcos.
- Food and gear included: Snorkeling equipment, snacks, and soft beverages are supplied, with homemade treats sometimes part of the spread.
- Moderate physical demand: You should be comfortable swimming and handling a four-hour outing on the water.
Why Los Arcos works best in the morning
Los Arcos Natural Park is the main event. Its rock formations create sheltered areas where you can swim and look for marine life close to the surface. The outing follows local regulations, so your guide will direct where and how you snorkel.
The 9:00 a.m. start matters. One family described seeing large boats arrive later, with hundreds of people stirring up the water just as their private trip was ending. I would choose this time for the same reason: fewer boats usually make it easier to hear your guide, move at your own pace, and spot animals without a crowd around you.
This is not a guaranteed wildlife show. Sea conditions and animal behavior change from day to day. Still, the guides know the area well. Thalia and Talia have been especially praised for spotting creatures that are easy to miss, including eels hiding in familiar places. Fish, rays, dolphins, sea turtles, and even an iguana swimming far from shore have been seen on past outings.
The marine life is only part of the appeal. A marine biologist can explain the connection between fish, anemones, crustaceans, mollusks, birds, and the larger ocean environment. That gives children a reason to look beyond simply counting fish, while adults get a better sense of what makes Los Arcos special.
More trips out to Los Arcos:
- Boat and Snorkel Tour to 5 Islands of Los Arcos
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A private boat instead of a crowded snorkel trip

The group limit is eight people, and that changes the feel of the morning. You are not paying for a seat on a large shared excursion with strangers. Your own group participates, which makes it easier to ask questions, pause for a nervous swimmer, or spend more time looking at an interesting animal.
I see the private format as the strongest reason to consider this trip. At $564.11 per group, the price is not cheap for two people. For a full group of eight, though, it works out to about $70.51 per person before any extras. That is a fairer comparison with shared boat trips, especially when you value space, personal attention, and a quieter start.
The reviews consistently praise the guides and captain for keeping away from the biggest crowds. Thalia, Ana, and Angel have been singled out for working well together, while Mariana and her captain have also received warm praise. The names may vary depending on the day, but the useful point is clear: you should expect an active guide who explains what you are seeing, not just someone handing you a mask and pointing toward the water.
There is one tradeoff. A private trip does not automatically mean a longer snorkeling session. The total outing lasts about four hours, and part of that time goes to moving between locations and following the rules at Los Arcos. Ask your guide about the plan at the start so you know how much time is likely to be spent in the water.
What happens at Los Arcos Natural Park

The trip begins at Mr. Cream Pancakes & Waffles in Marina Vallarta, at Condominios Marina Sol, Int. 3 y 4. You meet there at 9:00 a.m. and return to the same meeting point at the end.
From there, Vallarta Natours takes you to Los Arcos Natural Park. The supplied snorkeling equipment is included, as are soft drinks and snacks. You do not need to arrange a separate rental, which keeps the morning simple.
At Los Arcos, your guide will explain the local regulations and direct the snorkeling. That matters because protected marine areas require visitors to follow specific rules, and conditions can change. You should listen closely to instructions about where to enter the water and how to move around the rock formations.
This is also where a marine biologist adds real value. Instead of giving you a list of species with no context, the guide can point out how different animals share the same area. Past outings have included close looks at eels, rays, turtles, dolphins, and many types of fish. You might see some of these animals, or you might find a quieter morning with smaller fish and invertebrates.
The snorkeling itself requires a moderate level of fitness. You should be comfortable in the water and able to manage a four-hour activity. The tour is family-friendly in format, but that does not mean every child will find the swimming easy. Parents should consider their children’s swimming ability before booking.
The possible second stop at Mismaloya
If time allows, the boat may continue to Mismaloya for another snorkeling stop. This gives the morning variety and may take you away from the busiest area around Los Arcos.
The wording matters: Mismaloya is a possibility, not a promise. I would book this experience for Los Arcos first and treat Mismaloya as a welcome extra. If weather, water conditions, timing, or local rules affect the schedule, the guide may keep the outing focused on the first location.
A second stop can also be useful for families. If one site feels busy or the water is less clear, another location may offer a better chance to swim. At the same time, you should not expect a full beach day with a long lunch break. The activity lasts roughly four hours, and lunch is not included.
One past outing included a secluded beach after snorkeling. That may be part of the day’s route when conditions and timing permit, but it is not listed as a fixed stop. I would ask about that morning’s plan rather than count on a beach visit.
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Snacks, drinks, and what you need to arrange
Soft beverages and snacks are included. Past trips have featured homemade sandwiches, cookies, and aguas frescas, which is a pleasant touch after time in the water. These details make the trip feel more personal than a basic boat ride with a bag of packaged snacks.
Vegetarian food is available if requested at booking. You should mention that need in advance. Lunch is not included, so eat breakfast before meeting the boat and plan a meal for after the tour.
Alcoholic drinks are not included, though they are available to purchase. If you want anything beyond the supplied soft drinks, confirm the arrangements with the operator rather than assuming the boat will provide it.
Transportation to and from the attractions is also not included. You are responsible for getting to the meeting point at Mr. Cream Pancakes & Waffles in Marina Vallarta. The meeting location is near public transportation, and the activity ends back there, which makes the beginning and end fairly clear.
Bring the usual personal items for a water outing, but do not assume every extra is supplied. The confirmed inclusions are the snorkeling equipment, snacks, soft beverages, and professional guide. The booking is mobile-ticketed, and confirmation is sent at the time of booking.
Who will get the most from this outing

I would recommend this tour most strongly to families and groups of friends who can fill several seats. The up-to-eight-person price makes far more sense when divided among six, seven, or eight people. A couple may still appreciate the privacy, but the per-person cost is much higher.
It also suits people who care about the natural setting rather than simply checking off a snorkeling stop. The marine biologist guides discuss ocean life, birds, environmental details, and local history. That added explanation gives the outing more substance, particularly for children who ask plenty of questions.
Experienced snorkelers should appreciate the small group and crowd avoidance. Several people who had snorkeled in places such as Fiji, Belize, the United States, and other parts of Mexico rated this morning very highly. That suggests the trip can satisfy people who already know what good snorkeling feels like, especially when the guide spots animals you might otherwise miss.
You should think twice if you dislike boats, are not comfortable swimming, or need a fully planned day with meals and transport included. You should also be flexible about wildlife. No guide can promise dolphins, turtles, or eels on a particular morning.
Timing, fitness, and the booking decision

The activity is approximately four hours, starts at 9:00 a.m., and finishes at the original meeting point. The operator is currently limiting each booking to a maximum of eight people, and this is a private activity rather than a shared group tour.
The experience has been booked an average of 53 days ahead, so I would not leave it until the last minute if the date matters to you. That is especially true for a family or group that needs all eight spaces together.
Free cancellation is available up to 24 hours before the start time for a full refund. Changes or cancellations made less than 24 hours before the start time are not accepted for a refund, and the cut-off uses Puerto Vallarta local time.
The rating is 4.9 from 13 reviews, with 100 percent recommending the experience. The most praised features are consistent: guides who care about marine life, smart timing to avoid crowds, a relaxed captain, homemade snacks, and the freedom of a private boat.
Should you book Private Los Arcos snorkeling?
Book it if you want a small, private morning with a guide who can explain what you are seeing. It is especially good value for a group of six to eight, and the early start gives you a better chance of enjoying Los Arcos before large boats fill the area.
I would not book it solely for a promised second stop, a specific animal, or a full meal. Mismaloya depends on time, wildlife is unpredictable, and lunch is not included. But if you are comfortable swimming and want a more personal alternative to a crowded group excursion, this is one of the stronger ways to see Los Arcos.
FAQ
Where does the snorkeling tour meet?
You meet at Mr. Cream Pancakes & Waffles, Condominios Marina Sol Int. 3 y 4, in Marina Vallarta, Puerto Vallarta.
What time does the activity start?
The tour starts at 9:00 a.m.
Where does the tour end?
The activity ends back at the original meeting point.
Is this a private tour?
Yes. Only your group participates, with a maximum of eight people per booking.
Is snorkeling equipment included?
Yes. Use of snorkeling equipment is included in the price.
Are snacks and drinks provided?
Yes. Snacks and soft beverages are included. Alcoholic drinks are not included but are available to purchase.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.
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