Reviewed · PUERTO VALLARTA TOURS
Puerto Vallarta snorkel tour at Los Arcos
Los Arcos is one of Puerto Vallarta’s best places to see ocean life up close, and this tour keeps things personal, not chaotic. I love the way you get set up for the arches at Los Arcos National Marine Park with real coaching from guides like Rodrigo and naturalist-focused Ever. I also love that the boat ride starts early from Marina Vallarta, so you have a real shot at dolphins, sea turtles, and even whales in season.
One thing to consider is that conditions at sea can change. If there are lots of jellyfish or visibility is poor on a given day, the crew may shift you to an alternate snorkeling spot so you still get time in the water.
Key Things You’ll Notice on This Los Arcos Snorkel Tour

- Small group vibe (max 15): more attention and fewer people hovering in your way.
- Real in-water coaching: you learn how to use gear and a life vest before you go.
- Wildlife chances before and after snorkeling: Ameca River and the shoreline route can surprise you.
- Snacks plus permits included: you’re paying for more than just a boat.
- Focused time in the arches: you’re there for a serious snorkeling session, about two hours.
- Private option can add beach time: if you want a slower finish, you can request it.
Why Los Arcos Snorkeling Feels More Like a Nature Trip Than a Check-Box

Los Arcos National Marine Park is basically a big natural aquarium built around rock formations and channels. From the boat, you can see why this place earns repeat visits. Then in the water, the arches and rocky edges give you something to swim toward besides “just look left, then look right.”
The best part is the human scale. This is a small-group tour capped at 15 people, and the crew is clearly used to keeping everyone moving as a team. In the water, that matters. When you’re new to snorkeling, it’s easy to feel panicky. When you have a guide close by and paying attention, you can relax and actually enjoy the view.
Guides on this tour go beyond pointing at fish. You’ll hear explanations about what you’re seeing and why it’s there. That turns a random swim into a guided walk underwater, even if you’re not the world’s most confident swimmer.
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The 9:00 AM Departure From Marina Vallarta, and the Wildlife Route on the Way Out

Most days, you head out around 9:00 am from Marina Vallarta. The meeting point is Tours Eco Explorer Vallarta at Proa 22, and the tour returns you to the same spot at the end. This is good planning, because you avoid long transfers across town before and after you’re tired and sun-warmed.
Early departure also means you get more of the morning ocean. On the way to Los Arcos, the route passes by the Ameca River, which can be a great viewing moment. One of the fun details here is that, depending on timing and season, dolphins can be seen near the river mouth as they feed. Even if you do not get that exact sighting, the shoreline route often brings other wildlife.
In winter season especially, the ocean can bring bigger animals close enough to feel exciting without turning it into a circus. You might see dolphins, sea turtles, manta rays, and whales. If you do not spot them, you still get a scenic ride and a smoother start to your day than tours that start later and bounce around.
The Snorkeling Lesson That Makes Beginners Comfortable
You do not just get handed a mask and fins and told to go for it. Before your time at Los Arcos, the crew provides snorkel gear and gives you a proper rundown on using it, plus how to wear your life vest correctly.
This matters for three reasons:
- You waste less energy. The better your fit and breathing, the less you fight the equipment.
- You swim safer. The life vest and basic technique help you stay calm while you find your rhythm.
- You see more. When you are not wrestling your snorkel setup, you can focus on the rocks and wildlife.
The tour also builds in important safety information for being in the water. That includes staying aware of your guide, moving with the group, and respecting the marine environment. Guides like Rodrigo and Ever stand out in how they pay attention to where people are, so you are not left to “figure it out.”
If you want to swim through the arches, being comfortable first makes the whole experience way better.
Los Arcos National Marine Park, About Two Hours in the Water at the Right Spot

Once you arrive at Los Arcos National Marine Park, the tour shifts into snorkeling mode. Plan on about two hours of water time at this main stop. That’s enough time to settle in, swim the routes, and still feel like you left with memories, not just a quick peek.
What you are aiming for is the arch area and rock edges where marine life hangs around. Many snorkelers love that the guide helps you move through the arches, and sometimes you can swim through multiple arch sections, depending on conditions and currents.
The underwater experience can be more or less lively day to day. One downside you should know is that on some days jellyfish show up in the area, and the crew may shift you to a calmer alternate snorkeling location. That can be a disappointment if you booked specifically for the classic arches, but the staff approach is practical: they try to keep your snorkeling time worthwhile rather than forcing it when the water conditions are not friendly.
Also, water visibility can vary. On one day, snorkeling visibility was described as not great, which obviously affects how many animals you can spot. If you are okay with “some days are perfect and some days are still good,” you’ll enjoy this tour more.
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Boat Ride Comfort, Small-Group Attention, and What It Changes for Your Day

With a max of 15 travelers, you get a different feel than the big high-volume boat crowding you into a single bottleneck. You’ll often notice that the crew keeps a steady flow, checks in during the swim, and stays alert.
Several people specifically praised how safe they felt with the captain and crew, and how the guides paid close attention to each person. That is not a small detail. Snorkeling is easy until it is not. When you are in open water, even confident swimmers can get overwhelmed by waves, current, or gear fit. A good guide reduces that stress fast.
You may also see that the crew helps with positioning and even with harder moments, like getting through a spot where the current feels stronger. For families and mixed-skill groups, this type of attention can be the difference between a tough outing and a fun one.
One minor trade-off: during peak season, some guests felt the boat was a bit crowded. If you are sensitive to that, consider booking at a quieter time of year or going when you can get fewer people on board.
Food, Water, and the Little Details That Keep You From Burning Out

This tour is priced at $79 per person, and what helps the value is that you’re not just buying a boat ride. Permits for the national park are included, and snorkeling gear, life vest use, bottled water, and snacks are included too.
The snacks typically include items like granola bars, apples, bananas, and a sandwich. A lot of people say the sandwich is better than expected, which is a big deal because you are out in the sun for hours. One practical tip: eat the snacks when you get them, not right before getting back in the water again, so you’re not running low on energy.
Lunch is not included, and there’s also mention of $6.00 government fees per person. So the real cost is close to $79 plus that added fee. Still, when you compare it to tours that charge extra for permits and gear, this one tends to feel fair.
Bring sunscreen and a hat. Multiple guests mention the importance of protective sun gear, like scarves or shirts with good coverage. You’ll be in strong Puerto Vallarta sun, and reef time can sneak up on you fast.
Private Tour Options and the Beach Time Advantage

If you want a more flexible day, there’s an option to upgrade to a private tour. The advantage is extra time, often with room for a beach visit after snorkeling.
This matters if you like the rhythm of a full half-day but do not want to rush straight back to your hotel. It’s also a nice choice for families who want a calmer wrap-up, or for anyone who knows they will want time to dry off, snack again, and linger with a view.
If your group prefers independence in the water, the small-group nature helps too. People describe feeling like the guide gave them space while still staying fully vigilant.
Who This Tour Fits Best, and Who Might Want a Different Plan

This is a good pick if you want easy-to-manage snorkeling at Los Arcos with strong safety focus. It’s best suited for:
- First-time snorkelers or people who want coaching
- Families and couples who value a calm, small-boat experience
- Wildlife lovers hoping for dolphins, turtles, manta rays, or whales in season
- People who like learning something real while they play
The tour asks for moderate physical fitness, and it recommends a minimum age of 8 years. If you have major mobility limitations or are worried about being out on the water for the duration, you might want to compare against a more gentle, shorter option.
Also, the tour does not allow guests under the influence of alcohol or drugs. That’s not just a rule, it’s part of why the crew can keep the snorkeling safe and organized.
Price, Value, and the Math You Should Actually Do
At $79 per person, you get a lot more than “gear and go.” Included items cover national park permits, snorkeling equipment, life vest use, the boat ride, bottled water, and snacks. Plus there’s a conservancy donation fee connected to Bahia Unida.
Then there are two practical add-ons to factor in: lunch is not included, and you should budget the $6 government fee per person.
For many travelers, this becomes a good deal because you’re paying for the whole package of getting to Los Arcos, getting in the water, and staying safe, with fewer hidden charges. And if wildlife appears, that adds real value, because you cannot buy that kind of experience at a store.
Should You Book This Los Arcos Snorkel Tour?
I’d book it if your goal is snorkeling at Los Arcos with small-group attention, clear coaching, and a crew that treats the marine environment with care. The consistent praise for safety, guide focus, and how much you learn makes this feel like the kind of tour you remember, not just one you did.
I would hesitate only if you are extremely sensitive to chance conditions. Some days have jellyfish, and visibility can drop. The crew may shift you to a different spot to keep things workable. If you can roll with that, you’ll still get a great day out on the water.
If you want, tell me your month of travel and your group’s snorkeling comfort level. I can help you decide whether to pick standard group time or aim for the private upgrade for beach time.
FAQ
What is the duration of the Puerto Vallarta snorkel tour at Los Arcos?
It runs about 3 to 5 hours in total, with roughly 2 hours spent at Los Arcos for snorkeling.
Where does the tour depart from?
The tour departs from Tours Eco Explorer Vallarta, Proa 22, Marina Vallarta, Puerto Vallarta, and it also returns to the same meeting point.
What time does the tour start?
The start time is 9:00 am.
Is snorkeling gear included?
Yes. The tour includes snorkeling equipment use and life vest use.
What food and drinks are included?
You get bottled water and snacks such as granola bars, apples, bananas, and a sandwich. Lunch is not included.
How much does it cost, and are there extra fees?
The price is $79 per person. There is also mention of a $6.00 government fee per person.
Do I need to bring an ID?
Yes. All guests must show ID at check-in, or you may not be allowed to board the boat.
What is the minimum age?
The tour recommends a minimum age of 8 years.
Does the tour allow alcohol or drugs?
No. People under the influence of alcohol or any drug are not permitted.
What is the cancellation policy if weather is bad?
You can cancel for a full refund up to 24 hours before the experience start time. If the tour is canceled due to poor weather, you’ll be offered a different date or a full refund.
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