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Experience the magic of a **moonlit night** with Zihuatanejo’s nocturnal marine life. Safe, guided, and perfect for adventurers of all levels.
Zihuatanejo: Moonlit Dive at Las Gatas is an experience few will forget. While we haven’t personally plunged into its waters, the idea of exploring the ocean after sunset sounds both mysterious and captivating. This guided adventure offers a chance to see the underwater world under the moon’s glow, revealing marine creatures that are usually hidden during the day. What we love about this tour is its combination of adventure and tranquility — there’s something special about diving in the dark, illuminated only by your dive light and the soft glow of bioluminescent organisms. Plus, the small group size ensures that you’re not just another number but part of an intimate experience.
That said, if you’re not comfortable with night diving or are worried about the added complexity of diving in darkness, this might not be for you. It’s primarily designed for those with at least some diving experience, though the provider welcomes divers of all levels with certifications. This tour fits best for adventurous travelers eager to see a different side of the ocean and willing to embrace a slightly eerie, yet enchanting, environment.


Zihuatanejo is best known for its sunny beaches and laid-back vibe, but the Moonlit Dive at Las Gatas offers a different, less crowded side of the area. It caters to those who want to combine their love of diving with a bit of magic, thanks to the moon’s influence. The experience is not a typical daytime snorkel or dive; it’s an adventure that lets you see the ocean’s twilight zone, where many fascinating creatures feed, hide, and glow in the darkness.
The tour uses full diving equipment and includes boat transportation, which makes it convenient and straightforward to participate, especially for travelers unfamiliar with local logistics. The small group format adds to the intimacy, and with a rating of 4.8 from previous adventurers, it seems well-loved and trusted for safety and professionalism.
Looking for more options in Zihuatanejo? Here are some other experiences worth considering.

The adventure begins with a boat ride from Zihuatanejo, a short, scenic trip that gets you out onto Las Gatas, a well-known snorkeling spot. The boat ride itself is part of the fun — a chance to enjoy the evening breeze and anticipate what’s to come. Since transportation is included, you won’t need to worry about logistics, which is especially helpful if you’re unfamiliar with the area.
Once at Las Gatas, your guides prepare you with full diving gear — masks, fins, wetsuits, and tanks. The environment is designed to be safe for divers of all levels, but the real highlight is the nighttime environment. As the sun sets, the water darkens, revealing the hidden, nocturnal side of marine life.
Expect to see creatures like octopuses, which are known for their intelligence and elusive nature, gliding through the darkness. The water is illuminated by bioluminescent organisms, which twinkle as you move, giving the sensation of swimming among tiny stars. This glow is one of the most praised aspects of the tour, creating a surreal, almost otherworldly atmosphere.
More Great Tours NearbyThe entire experience lasts about 1.5 hours, making it a manageable adventure that won’t leave you exhausted. This includes time to gear up, the actual dive, and a brief post-dive period for reflection and photos (if desired). The tour is designed to balance safety and excitement, with guides constantly monitoring and assisting.
Limited to 8 participants, the small group setup fosters a relaxed environment where your guides can give personalized attention. This is ideal if you want to ask questions or learn more about marine life as you go. Past reviews emphasize the friendly, professional nature of the guides and their focus on safety.
At $100 per person, the tour offers good value considering everything included: boat transport, full gear, water, juice, cookies, and one tank. Compared to other adventure experiences, this cost is reasonable given the exclusivity and quality of the environment. The fact that you can cancel free up to 24 hours in advance adds flexibility, which is always a plus when travel plans are uncertain.

Reviewers have praised the guides’ professionalism and the beauty of the bioluminescence. One notes that “seeing the ocean light up with tiny stars was unforgettable,” highlighting how magical the experience feels. Others mention that while the darkness can be intimidating at first, the guides’ support makes all the difference, making those who are new to night diving feel more comfortable.
A common refrain is that this experience offers a completely different perspective of the ocean, away from the daylight hustle. It’s especially appreciated by seasoned divers looking for a new challenge or those curious about marine nocturnal behaviors.

While this experience is mostly about the aesthetic and adventure, it’s not a full-day tour. Make sure to arrive relaxed and prepared for an evening activity. Since it’s a guided tour, expect some safety instructions and possibly some brief training on handling night environment challenges, like visibility and communication.
Bring a sense of curiosity and patience — many of the creatures you’ll see are shy and may require a gentle approach. Remember that night diving can be more physically demanding and might not be suitable for everyone, especially if you’re unaccustomed to diving in the dark.
If you’re craving something more than just sunbathing on a Mexican beach, this Moonlit Dive at Las Gatas offers a rare glimpse into the ocean’s hidden, glowing world. It’s a fantastic choice for those who appreciate marine life, enjoy a bit of adventure, and want to experience Zihuatanejo in a different light (literally).
The value is high given the comprehensive package, small groups, and the chance to see marine creatures in their natural nocturnal habitat. It’s a memorable, safe, and beautifully surreal experience that appeals to a wide range of travelers, from seasoned divers to those just looking to try something new.
This tour isn’t just about the dive — it’s about creating an unforgettable story, a shimmering memory that will stay with you long after you’ve left the water. If you’re open to night adventures and eager to see something truly different, this is well worth considering.

Is this experience suitable for beginners?
Yes, the tour welcomes divers of all levels with certifications. However, comfort with night diving or open water is recommended.
How long does the tour last?
The entire experience is about 1.5 hours, usually scheduled in the evening.
What is included in the price?
Your fee covers boat transportation, full diving equipment, water, juice, cookies, and one tank.
Can I cancel if my plans change?
Yes, you can cancel free of charge up to 24 hours before the tour.
What language(s) are the guides available in?
Guides speak both English and Spanish, making it accessible for most travelers.
Is the tour safe for non-divers?
This experience is specifically for divers, so non-divers would need to consider other options.
What should I bring?
Wear your swimwear under your wetsuit, bring a towel if you want, and don’t forget your camera — if it’s waterproof!
How many people are in each group?
Groups are limited to 8 participants, ensuring a more personalized experience.
Where does the tour start?
The tour begins at Las Gatas, with boat transportation included. Exact pickup details will be provided at booking.
Is this experience offered year-round?
While the data doesn’t specify seasonal changes, night diving is usually scheduled during the evening hours available, so check availability upon booking.
This experience, with its balance of adventure, safety, and spectacle, offers an excellent way to see Zihuatanejo from a truly different perspective — one glowing with natural wonder.
You can check availability for your dates here: