If you’re searching for one of the most unique things to do in Puerto Vallarta, there’s nothing quite like swimming in a sea that glows beneath the stars. At Los Arcos Marine Geological Sanctuary, just off the coast of Mismaloya Beach, you can witness bioluminescence — a natural light show created by microscopic plankton that emit a blue-green glow when disturbed.
At Mismaloya Xtreme, we’ve spent our entire lives exploring Los Arcos, and we’ve crafted the ultimate sunset and bioluminescence experience that lets you enjoy this phenomenon like never before.
What is Bioluminescence?
Bioluminescence is the production of light by living organisms — in this case, tiny plankton. When you swim or move the water around them, they create a magical sparkling glow, transforming the ocean into a sea of stars.
In the dark caves of Los Arcos, this effect becomes even more intense, making it one of the best places in Mexico to experience it.
The Sunset & Bioluminescence Adventure
Our 2-hour boat tour begins at Mismaloya Beach and takes you on a scenic cruise around the Los Arcos islands. You’ll enjoy breathtaking views of the Pacific sunset before we reach the caves, where the real magic begins.
Tour Highlights
- 🌅 Sunset Cruise around the iconic Los Arcos
- 🌌 Night Snorkeling among glowing plankton
- 🐠 Snorkel gear, safety equipment, and local guides included
- 🛶 Small-group experience for a more personal adventure
- 🚐 Optional pickup in Puerto Vallarta at the PEMEX station in Zona Romántica
Why Choose Mismaloya Xtreme
Unlike big tour companies, we’re a locally-owned business with deep roots in Mismaloya. Our team has explored Los Arcos since childhood, and we know every hidden cave and secret spot. Our mission is simple:
To provide authentic, safe, and unforgettable experiences that connect you with the beauty of our home.
By booking directly through mismaloyaxtreme.com, you also get:
- ✅ Best price guarantee
- ✅ Smaller groups & personalized service
- ✅ Expert local guides who love what they do
Best Time to See Bioluminescence in Puerto Vallarta
The phenomenon is visible year-round, but it’s especially vivid during the summer and fall months when the water is warmer and the plankton are more active.
For the best experience, we recommend choosing a night with minimal moonlight, making the glow even brighter inside Los Arcos’ dark caves.
Book Your Bioluminescence Tour Today
Don’t miss out on one of Puerto Vallarta’s most magical adventures. Spots are limited, and our small-group tours fill up fast.
🔗 Book now at mismaloyaxtreme.com
📍 Starting Point: Mismaloya Beach – Mismaloya Xtreme Office
🕖 Departure: 7:00 PM
🚐 Pickup Option: PEMEX Zona Romántica, Puerto Vallarta
Pingback: Best Puerto Vallarta Boat Tours | Mismaloya Xtreme – Locally Owned by 10 Expert Guides - Mismaloya Xtreme