Reviewed · ISLAND HOPPING WITH SNORKELING
Los Arcos Snorkeling & 5 Island Adventure
Los Arcos is the star here: a cluster of giant rock arches rising from the water south of Puerto Vallarta. You cruise through the formations, pause inside sea caves for photos, then snorkel in a protected marine area before returning to Mismaloya Beach. Guide Alfonso adds a personal touch by learning names, pointing out birds, and identifying fish.
I like the short two-hour format, which gives you real time in the water without trapping you on a boat all day. I also like the practical extras: transport from the Zona Romántica pickup point, bottled water, drinks, energy bars, snorkeling gear, and storage for your belongings.
The main caution is water clarity. Los Arcos can be excellent, but tides, currents, and recent weather affect visibility. The beach at Mismaloya is also a small, rocky place, not a polished resort beach.
Key points at a glance

- Los Arcos sea caves: The boat passes through the arches and into cave openings for photos.
- Protected snorkeling area: You may see several kinds of tropical fish, though visibility changes with conditions.
- Alfonso and Chito: The guides place strong attention on safety and personal help around the boat.
- Short half-day plan: The tour takes about two hours, leaving the rest of your day open.
- Mismaloya finish: Stay for swimming, tide pools, food, and drinks after the boat returns.
- Useful included extras: Equipment, bottled water, transportation, air-conditioning, and a storage locker are provided.
Los Arcos makes a strong first impression

Los Arcos de Mismaloya is one of Puerto Vallarta’s most recognizable coastal sights. The dark stone pillars and natural openings give the boat ride a clear purpose: this is not simply a transfer to a snorkeling spot. The rock formations are the main event, and the water-level view lets you see them from several angles.
The ride begins at Mismaloya Beach after a welcome and short safety briefing. The guides explain how the boat portion works, what to expect in the water, and how to handle the equipment. That quick talk matters because getting in and out of a small boat near rocks and a secluded beach requires attention.
As the boat moves along the coast, you get views of Mismaloya and the Los Arcos Marine Sanctuary. The route is short enough that the ride does not swallow the whole outing. That is useful if you are prone to motion sickness or prefer time in the water to a long cruise.
The boat then moves through the arches and toward the sea caves. This is the best photo opportunity of the trip. You can frame the rock openings, the boat, and the clear blue-green water without needing to rush through the stop.
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Snorkeling near the arches

The snorkeling stop takes place in protected water around Los Arcos. The setting is attractive, and the rocks provide habitat for fish and other marine life. You may see several varieties of fish, and Alfonso is able to identify them as he guides the group.
Keep your expectations sensible. This is not a guaranteed crystal-clear aquarium. One of the most important practical points is that visibility can be limited. Water conditions change, and the same location can look very different from one day to the next.
The snorkeling area is also not described as a long-distance route. The activity centers on one area, which makes it manageable for people who are comfortable in the water but do not want a strenuous session. It also lets the guide keep an eye on the group.
Flippers are not listed among the included equipment. If you normally use them, ask about availability before booking or be prepared to snorkel without them. The supplied equipment includes snorkeling gear, but the details of every item are not specified.
The guide’s role adds value here. Alfonso does more than point people toward the water. He can identify fish, explain the bird life on the rocks, and share information about the area’s geography and other animals that may appear. That turns a basic swim into a more informed look at Los Arcos.
Alfonso and Chito keep the outing personal

The strongest part of this experience is the staff. Alfonso makes an effort to learn everyone’s name, which is a small thing but useful on a water tour. You know who to look for when you need help, and the group feels less anonymous.
He also gives adults room to make their own choices. If you are interested in the optional cliff jump, the decision is left to you. The guide does not pressure people into doing it, and less confident participants can skip it without making the moment awkward.
Safety remains the priority. Alfonso helps people steady themselves when getting out of the boat at the secluded beach and again when climbing back in. Chito also focuses on keeping the outing safe. This kind of hands-on assistance matters more than a long speech, especially around wet rocks and a moving boat.
The tour can carry up to 99 people, although the group described in one account was much smaller. The maximum capacity is worth noting because the feel of the experience can change with group size. A smaller group allows more direct help from the guides, while a larger one may mean more waiting during boarding and snorkeling.
Mismaloya Beach is the real after-tour bonus

The boat returns to Mismaloya Beach, and the official activity ends there. You do not have to hurry straight back to Puerto Vallarta. You can stay at the beach, swim, look around the tide pools, or eat at a nearby beachfront restaurant.
This flexible ending is one of the tour’s best features. Some boat excursions return you to town immediately, leaving little time to enjoy the place you just visited. Here, you can turn a two-hour outing into a relaxed half-day without paying for another activity.
Mismaloya is not a grand, wide, soft-sand beach. It is a smaller, rockier setting, so bring realistic expectations. The appeal is the location and the freedom to linger, not a carefully groomed resort shore.
The nearby restaurants give you an easy way to continue the day. You can have a meal after snorkeling rather than trying to find food immediately after returning to the city. Drinks and energy bars are also provided during the outing, which helps if you need something small before lunch.
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What the $39 price really covers

At $39 per person, this is priced as a practical introduction to Los Arcos rather than a luxury yacht experience. You are paying for a short boat trip, a snorkeling stop, guides, equipment, drinks, transportation, and a flexible finish at Mismaloya.
The value is strongest if you want the major sights without spending most of the day on the water. A longer, more expensive excursion may include more beach time or additional stops, but the short format reduces idle boat time and may be easier for people who dislike extended cruising.
Transportation is listed from a Pemex gas station on Carr. Costera a Barra de Navidad in the Zona Romántica. The listed pickup point may sound less scenic than a hotel lobby, but it is a practical meeting place. Transportation is provided in an air-conditioned vehicle, and direct transport can save you the trouble of figuring out a bus or taxi while wet after snorkeling.
The tour also has a storage area and locker at the office. That is useful because you can leave items you do not want on the boat. WiFi is not included, so plan to rely on your own mobile service or stay offline during the trip.
Timing, transport, and what to bring

The stated duration is about two hours, with roughly one hour assigned to the Los Arcos portion of the itinerary. Allow extra time around the meeting point and the return to Mismaloya if you are arranging another activity later in the day.
The start point is the Pemex station at Carr. Costera a Barra de Navidad 380, in the Zona Romántica area of Puerto Vallarta. The end point is Mismaloya Beach, not the original gas station. That one-way finish is important when planning your day.
You can stay at Mismaloya after the tour, but you will need to arrange your own onward travel from there unless your plans already include the beach area. The tour details do not specify a return transfer to the original meeting point, so do not assume one.
Bring swimwear, sun protection, and a way to keep personal items dry. A towel is sensible after the water stop. The operator provides bottled water and some drinks, but WiFi is not part of the service.
Confirmation arrives at booking. The experience is near public transportation, and most people can participate. If you have concerns about swimming, boat boarding, or getting onto a beach from the boat, ask the operator before reserving.
Who should book this Los Arcos trip

I would choose this tour if you want the classic Los Arcos scenery and a manageable amount of snorkeling. It suits couples, families, and adults who want a simple water outing without committing to a full-day cruise.
It also works well for people who prefer to control the pace after the activity. You can eat, swim, or explore Mismaloya instead of being sent directly back to the city.
Families should note the rocky beach and the water-based nature of the trip. Children who enjoy tide pools and short boat rides may have a good time, but the beach is not a soft, featureless playground. Adults can also choose to skip the optional cliff jump, which keeps the activity flexible.
This is less suitable if your main goal is guaranteed clear water. Los Arcos is a natural marine site, not a swimming pool. If snorkeling visibility is your top priority, you may find the experience disappointing on a cloudy or unsettled day.
Weather and cancellation rules

The tour requires good weather. If poor weather forces a cancellation, you are offered another date or a full refund.
You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made within 24 hours are not accepted for a refund. The cut-off follows Puerto Vallarta local time, so check the timing carefully if you are booking from another time zone.
This policy is fair for a weather-dependent boat trip, but it makes travel planning important. Do not place a nonrefundable dinner or airport transfer immediately after the scheduled return unless you have enough margin.
Should you book it?
Book it if you want Los Arcos, a short snorkeling session, and a low-cost half-day plan with helpful guides and a relaxed beach finish. The included transport, storage, drinks, and equipment make the $39 price especially useful for first-time visitors who do not want to organize each piece separately.
Skip it if you need a large sandy beach, guaranteed clear water, or a long snorkeling route. Los Arcos is worth seeing, but nature controls the visibility. For the right expectations, this is a straightforward and well-priced way to see Puerto Vallarta’s most famous rock formations from the water.
FAQ
How long does the Los Arcos snorkeling tour last?
The experience lasts approximately two hours. The Los Arcos portion is listed as about one hour, with the remaining time covering the welcome, boat travel, and return to Mismaloya Beach.
Where does the tour start?
The listed meeting point is the Pemex gas station at Carr. Costera a Barra de Navidad 380, Zona Romántica, Emiliano Zapata, Puerto Vallarta, Jalisco.
Where does the tour end?
The tour ends at Mismaloya Beach. You are free to stay there after the boat returns and enjoy the beach, restaurants, or nearby activities.
Is transportation included?
Yes. Private transportation and an air-conditioned vehicle are included. The listed starting point is the Pemex station in the Zona Romántica.
Is snorkeling equipment provided?
Yes. Use of snorkeling equipment is included in the price.
Are drinks and water included?
Bottled water is included. Drinks and some energy bars are also provided during the outing.
Is there somewhere to store my belongings?
Yes. The operator has an office and storage area with a locker for items you need to leave while you are on the tour.
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 refunded.
What happens if the weather is poor?
If the tour is canceled because of poor weather, you are offered a different date or a full refund.
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