“I haven't seen anything like that before so it was an incredible experience. Water was warm to float around and the stars in the sky gave a very nice touch to the atmosphere. The only thing that I was expecting to see was the blue color in the water like the pics show online and it didn't happen — just be prepared of seeing the bioluminiscencia more like white sparks. Everyone asked our captain about it and even though he said he hasn't seen it before either, it doesn't change the beauty of the experience.”
home
Bio luminescence
Laguna de Manialtepec, Puerto Escondido
Duration
2.5 hours
Departs
6:30 PM
Returns
9:00 PM
Location
Laguna de Manialtepec
From
$950 MXN
Trusted by travelers from around the world
Gallery — 8 photos
As darkness falls over the Oaxacan coast, something extraordinary happens in the still waters of the lagoon: millions of microscopic organisms begin to glow, turning every movement in the water into a trail of liquid blue light. The bioluminescence tour from Puerto Escondido is one of those rare travel experiences that feels genuinely otherworldly — and one of the best places in the world to witness it.
Your experience
What to Expect
The evening begins with a convenient hotel pickup in Puerto Escondido at 6:30 PM. From there, you depart on a comfortable 20-minute journey to Manialtepec Lagoon, the lagoon currently producing the best bioluminescence. Your certified guide will explain the science on the way — how these single-celled organisms produce light through a chemical reaction when disturbed, and why Manialtepec Lagoon creates the perfect environment for them.
Upon arrival, your guide provides fascinating insights into the lagoon's ecosystem and the plankton that create this magical glow. As darkness envelops the surroundings, you board a boat and glide onto the lagoon. The water glows with each movement, creating an ethereal atmosphere. You'll have the chance to swim in the bioluminescent waters, making for a truly unforgettable experience in this 2.5-hour tour.
Hour by hour
Detailed Itinerary
6:30 PM
Pickup from Your Hotel
Your guide picks you up from your hotel or Airbnb in Puerto Escondido. Sit back and enjoy the comfortable 20-minute ride toward Manialtepec Lagoon — your guide introduces the bioluminescence phenomenon and the lagoon's ecosystem during the transfer.
6:50 PM
Meeting Your Guides at Manialtepec Lagoon
Upon arrival, you'll be greeted by knowledgeable certified guides who provide fascinating insights into the lagoon's ecosystem and the plankton that create the magical glow.
7:00 PM
Boarding the Boat
Board a boat that takes you onto the lagoon. As darkness envelops the surroundings, the true magic begins. The water glows with each movement, creating an ethereal atmosphere. You'll have the chance to swim in the bioluminescent waters.
8:15 PM
Stargazing and Return
After spending about an hour on the lagoon, enjoying the peaceful bioluminescent waters and the stunning night sky, you return to shore. The tour concludes with the drive back to Puerto Escondido, arriving at your hotel by 9:00 PM.
What makes it special
Highlights
Glowing waterWatch the lagoon light up with every paddle stroke, fish movement, and ripple
Swimming in bioluminescenceImmerse yourself in warm water that glows around your body
Manialtepec LagoonJust 20 minutes from Puerto Escondido, currently producing the strongest bioluminescence
Mangrove ecosystemPass through tunnels of mangroves alive with birds and wildlife
Sunset + stargazingThe evening begins with a spectacular sunset and ends under a sky full of stars
Science and storytellingCertified guides explain the biology behind the glow and the lagoon's ecological importance
All set
What's Included
Round-trip transportation — pickup and drop-off at your hotel or Airbnb in Puerto Escondido
Guided boat ride on the lagoon
Swimming time in the bioluminescent water
Certified bilingual guide with ecological expertise
Life jackets
Pack light
What to Bring
Swimsuit and a towel
Change of dry clothes for the ride home
Sandals or water shoes you don't mind getting wet
Bottled water
Insect repellent
Before you book
Good to Know
Moon phases affect the intensity;
the darkest nights (new moon) produce the most vivid bioluminescence. We always choose the lagoon with the best conditions for your date.
The water is warm and safe for swimming;
no prior swimming experience is required — life jackets are provided and your guide is always with you in the water.
Photography is welcome;
to capture the bioluminescence, use a camera with good low-light capabilities or a smartphone with night mode. Keep in mind that capturing bioluminescence can be challenging — but the memories will last a lifetime.
No sunscreen in the lagoon;
chemical products harm the bioluminescent plankton. Avoid applying sunscreen, lotions, or insect repellent before getting in the water. You can reapply after.
2.5 hours total; pickup at 6:30 PM, back at your hotel by 9:00 PM. The lagoon is just a 20-minute drive from Puerto Escondido.
Planning a bachelorette trip to Puerto Escondido? Pair this tour with an unforgettable night out — check our bachelorette party packages for a fully decorated beach celebration with your crew.
Before you book
Frequently Asked Questions
What is bioluminescence?
Bioluminescence is the production and emission of light by a living organism. This natural phenomenon occurs when certain organisms, such as plankton, produce light through a chemical reaction involving luciferin and oxygen.
Where can I experience bioluminescence in Puerto Escondido?
Our tour takes you to Laguna de Manialtepec, just 20 minutes from Puerto Escondido, currently the lagoon with the strongest bioluminescence. It's home to bioluminescent plankton that create stunning light displays.
When is the best time to see bioluminescence in Puerto Escondido?
The best time to see bioluminescence in Laguna de Manialtepec is typically from September to May, during the new moon phase when the skies are darkest.
How long does the bioluminescence tour last?
The tour lasts about 2.5 hours total, including the 20-minute transfer to and from Manialtepec Lagoon. Pickup is at 6:30 PM and you're back at your hotel by 9:00 PM.
Is the tour suitable for all ages and fitness levels?
Yes, the bioluminescence tour is generally suitable for all ages and fitness levels. Participants can choose to swim in the glowing waters or simply enjoy the view from the boat.
How much does the bioluminescence tour cost, and what's included?
The cost of the tour is $950 MXN per person. The price includes round-trip transportation from Puerto Escondido to the lagoon, the boat ride, and the guidance of knowledgeable tour guides.
What should I bring on the bioluminescence tour?
Recommended items include a swimsuit, towel, water shoes or sandals, insect repellent, long sleeves and pants, a waterproof flashlight or headlamp, a camera with a waterproof case, bottled water, and cash for tips.
Can I swim in the bioluminescent waters?
Yes, you can swim in the bioluminescent waters. Swimming is optional, and life jackets are provided for safety. Always follow the guide's instructions and be cautious.
Is it safe to swim in the bioluminescent lagoon?
Swimming in the bioluminescent lagoon is generally safe. However, the presence of crocodiles is part of the natural ecosystem. Our certified tour operators ensure safety by avoiding crocodile nesting areas. Swimming is not compulsory.
How do moon phases affect bioluminescence visibility?
The new moon phase offers the darkest skies and the brightest bioluminescence. As the moon advances, ambient light increases, making observation less vivid. The full moon can make it challenging to see bioluminescence.
What is the cancellation policy for the tour?
Our cancellation policy allows for a full refund if the tour is canceled at least 24 hours in advance. Cancellations made within 24 hours of the tour will not be eligible for a refund.
How can I book the bioluminescence tour?
You can book the bioluminescence tour through our website, by phone, or via WhatsApp. Early booking is recommended, especially during peak seasons, to ensure availability.
What happens if the weather is bad on the day of the tour?
If the weather conditions are unsafe for the tour, we will notify you as soon as possible and offer to reschedule or provide a full refund. Your safety is our priority.
Can I take photos of the bioluminescence?
Yes, photography is allowed during the tour. To capture the bioluminescence, use a camera with good low-light capabilities or a smartphone with a night mode feature. Keep in mind that capturing bioluminescence can be challenging, but the memories will last a lifetime.
What if I have specific questions or need more information about the tour before booking?
If you have any specific questions or need more information about the bioluminescence tour, please feel free to contact us at +52 954 133 6245. We're here to ensure you have the best experience possible and can provide you with all the details you need.
Real traveler stories
What travelers are saying
4.9(183)
5.0(140)
Ready to Book This Experience?
Secure your spot now — pay safely with Stripe and get instant confirmation.
From
$950 MXN