If you’re dreaming of exploring Puerto Vallarta’s famed underwater landscape, the Snorkel Adventure at Los Arcos offers a well-rounded glimpse into the region’s marine treasures. This three-hour tour, priced at $116 per person, combines ease, natural beauty, and a touch of adventure, making it an appealing choice for first-timers, families, or anyone eager to see vibrant sea life without a huge commitment.
What makes this tour stand out? First, the guided experience ensures you’re not just floating aimlessly — the guides are knowledgeable and friendly, helping you spot the highlights of the protected Los Arcos Marine Reserve. Second, the focus on exploring caves and underwater arches adds a more exciting dimension beyond simple reef snorkeling. Lastly, the abundance of colorful marine species, from angelfish to moray eels, promises a vivid underwater spectacle.
The only potential downside? The tour does not include hotel pickup and drop-off, so you’ll need to arrange your own transport, which could be a minor inconvenience depending on your location. Still, this setup keeps costs lower and gives you flexibility. This experience works best for those with a basic swimming ability and an interest in marine environments, especially if you’re new to snorkeling but eager to see the underwater world.
Good To Know

- Guided tour enhances safety and learning about marine life
- Vibrant shallow reef ideal for beginner snorkelers
- Exploration of caves and arches adds an adventurous element
- Marine species diversity includes colorful fish and moray eels
- Does not include hotel transport, so plan accordingly
- Flexible scheduling with morning and afternoon options
Discovering Los Arcos: A Natural Wonder

Puerto Vallarta’s Los Arcos is the star of this tour — a marine reserve known for its dramatic underwater rock formations, caves, and arches. These natural structures aren’t just scenic; they provide habitats for a variety of marine creatures, making your snorkel trip a little like a treasure hunt. The protected status of the area means fishing and anchoring are banned, ensuring the waters stay full of the marine life you’re eager to see.
We loved the way guides take the time to point out the different formations and often share fun facts about the species you’re observing. Expect to see colorful angelfish, playful pufferfish, and curious parrotfish right at the surface, while damselfish and moray eels lurk in the caves below. One enthusiastic reviewer mentioned spotting a moray eel and being surprised by its size, which hints at how engaging the underwater environment can be.
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What the Tour Entails: Step-by-Step

Meeting Point and Transportation
Your day begins with a meet-up in Puerto Vallarta. While the tour doesn’t include hotel pickup, guides are clear about where to meet, usually near the boat departure point on the southern side of the bay, close to Mismaloya. The boat ride itself is a quick, scenic trip that gets you to the reserve in about 15 minutes, giving you a chance to relax and enjoy the views.
Snorkeling Around the Caves and Arches
Once at Los Arcos, your guide provides all necessary snorkel equipment — masks, fins, and snorkels — and offers a brief safety orientation. From there, you’ll head into the water to explore the shallow reef and the famous underwater caves and arches. The waters here are typically calm, especially in the morning, which is ideal for those new to snorkeling or those who prefer gentle conditions.
One reviewer shared how the guides, like Miguel and Rosa, made the experience accessible by explaining each cave’s significance and encouraging everyone to take their time. The underwater topography creates a maze of natural formations that make for fantastic photo opportunities and a sense of discovery.
More Great Thing To Do NearbyMarine Life Encounters
The highlight, of course, is the marine life. Expect to see a kaleidoscope of colors: dazzling damselfish, sea fans swaying in the current, and maybe even a curious moray eel peeking out from a crevice. The guides are skilled at helping you spot these creatures, and the protected status of Los Arcos means the animals are abundant and less wary of humans.
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Duration and Flexibility
With a typical duration of 3 hours, the tour balances activity and relaxation. It usually starts in the morning or afternoon, giving flexibility depending on your day’s plans. The experience includes bottled water to keep you hydrated and a chance to rest on the boat between snorkel spots.
The Value of the Experience

For $116, you get more than just a snorkel trip — you gain access to a protected marine environment with a guided educational component. The small group sizes ensure you’re not just a number, and the guides’ local knowledge adds a layer of depth to the experience. The inclusion of snorkel equipment and bottled water means you won’t need to worry about bringing much besides your swimsuit and sunscreen.
Considering the cost of similar tours, this one offers a solid balance between affordability and quality. It’s especially appealing if you’re a first-time snorkeler or traveling with family, as the shallow waters and guided approach keep things straightforward and safe.
Practical Tips for Your Snorkel Adventure

- Bring biodegradable sunscreen to protect the marine environment.
- Wear your swimwear and bring a towel for after the activity.
- Carry snacks and drinks — the boat provides water, but extra snacks can keep you energized.
- Cash is handy for tips or any additional purchases.
- Be aware that pregnant women are advised not to participate, likely due to safety considerations on the boat and in the water.
- The tour is available in English and Spanish, making communication easy regardless of your language preference.
Final Thoughts: Who Should Consider This Tour?
This snorkel adventure is an excellent choice for beginners and nature lovers eager to see Puerto Vallarta’s underwater beauty without the fuss of advanced diving. It’s perfect if you want a relaxed, guided experience with a focus on vibrant marine life and stunning rock formations. It’s also suitable for families or solo travelers looking for a memorable, hassle-free activity.
The lack of hotel pickup might be a minor inconvenience for some, but it keeps the experience straightforward and cost-effective. The small group size and knowledgeable guides ensure you’ll have plenty of attention and insights, making it more than just a swim in the ocean.
For those craving a short but impactful taste of the ocean’s wonders, this tour delivers in spades — a colorful, fun, and educational outing that captures the essence of Puerto Vallarta’s marine charm.
FAQ

Do I need snorkeling experience to join this tour?
No, this tour is suitable for beginners, especially since the waters are shallow and the guides provide full equipment and safety instructions.
Is hotel pickup included?
No, the tour does not include hotel pickup or drop-off, so you’ll need to arrange your own transportation to the meeting point.
What marine life can I expect to see?
You’ll likely encounter colorful angelfish, pufferfish, parrotfish, damselfish, and possibly moray eels hiding in the caves.
How long is the snorkeling activity?
The entire tour lasts about 3 hours, including transportation by boat and snorkeling in the reserve.
What should I bring?
Bring swimwear, a towel, biodegradable sunscreen, snacks, drinks, and cash for tips or extras.
Is the tour suitable for children?
While the tour is family-friendly, children should be comfortable swimming and able to snorkel in shallow water.
Are there any safety considerations?
Pregnant women are advised not to participate. The guides ensure safety during the activity, but always follow their instructions.
Can I cancel the booking?
Yes, you can cancel up to 24 hours in advance for a full refund, offering flexibility in planning your trip.
This guided snorkel tour at Los Arcos offers a well-rounded, enjoyable look into Puerto Vallarta’s marine environment, perfect for travelers seeking an authentic, relaxed, and colorful underwater experience.
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