Mermaid Snorkeling Adventure in San Juan Puerto Rico — Full Review (2026)
This is San Juan's most unusual snorkeling experience: you wear an actual fabric mermaid tail with a monofin inside, slip into the warm Caribbean water, and let a professional photographer capture the whole thing. Run by Try Scuba Diving San Juan, the same operator behind the city's most-reviewed beginner tour, the mermaid experience has a perfect 5.0-star rating. Here is everything you need to know.
About This Activity
Up to 24h in advance — full refund
No upfront payment required
Instruction, photo session, and swim time
Fabric mermaid tail with functional fin inside
High-quality photos and video of your session
Perfect score — genuinely unique experience
Check Live Availability & Prices
Real-time dates and prices — book directly, free cancellation up to 24 hours before.
What Is the Mermaid Snorkeling Experience?
Mermaid Tail and Monofin Explained
The mermaid tail consists of a colorful fabric outer sleeve (typically pink, teal, or purple) worn over a rigid monofin — a single wide fin that connects both feet together. Swimming with a monofin requires a different technique from standard fin kicks: instead of alternating kicks, you do a dolphin undulation from the hips, which is exactly how the pictures come out looking like a real mermaid in motion.
The Try Scuba Diving team has been offering mermaid experiences in the Caribbean for several years and teaches the dolphin kick technique on land before anyone enters the water. Most guests get the hang of it within 10–15 minutes.
- Fabric mermaid tail: colorful, fits over a regular swimsuit
- Monofin inside: both feet connected — dolphin kick only
- Technique taught dry before water entry
- Available in multiple sizes for adults and teenagers
The Professional Photography Component
Unlike most snorkeling tours, the mermaid experience is as much about the photos as the swimming. The guide doubles as an underwater photographer, positioning guests to maximize the visual impact of the mermaid tail against the reef and sunlight. The resulting photos — edited and shared digitally after the session — are what most guests say made the $119 price feel worth it.
- Underwater photographer throughout the session
- Multiple pose setups: surface, mid-water, reef background
- Photos and video edited and shared within 24 hours
- Clear Caribbean water = excellent photo quality year-round
What You'll See and Experience
Escambrón Marine Park — the Setting
The session takes place in Escambrón Marine Park's calm, clear lagoon — the same location used for all of Try Scuba Diving's tours. The water is typically 78–83°F, visibility is 20–40 feet on a clear day, and the depth ranges from 4–12 feet in the main photo area. The turquoise color and white sandy bottom make it one of the most photogenic snorkeling locations in Puerto Rico.
- Water clarity: 20–40 feet visibility — excellent for photography
- Background: turquoise water, white sand, coral heads
- Sea turtles: occasional sightings during the session
- Depth: 4–12 feet in the photo zone
What's Included & What's Not
Included in the $119 Price
- Mermaid tail and monofin
- Snorkel mask and buoyancy vest
- Dolphin kick technique instruction on land
- Professional underwater photographer throughout
- Edited photos and video delivered digitally within 24 hours
- Bilingual guide / photographer in the water throughout
Not Included
- Transport to the meeting point
- Reef-safe sunscreen (bring your own)
- Print versions of photos (digital delivery only)
- Gratuity
Tour Itinerary
Important Things to Know
What to Bring
- A form-fitting swimsuit or bikini (the mermaid tail fits over it — loose clothing creates drag)
- Reef-safe mineral sunscreen
- A towel
- Hair tie — long hair gets tangled in the snorkel mask strap if left loose
- Excitement — this experience rewards commitment; guests who fully embrace the dolphin kick get the best photos
What's Not Allowed
- Chemical sunscreen in the water
- Touching or disturbing marine wildlife
- Wearing the mermaid tail outside the designated safe swimming zone
- Children under 8 — minimum age is 8 years old; adults must be present for under-18s
Who This Tour Is For — and Who Should Skip It
Best For
- Anyone who has ever wanted to be a mermaid — sincerely, this is who books it
- Social media content creators wanting unique underwater photography
- Bachelorette parties, birthday celebrations, and milestone events
- Teenagers aged 8 and up who are comfortable in open water
- Couples wanting a unique, romantic underwater experience and keepsake photos
Not Suitable For
- Non-swimmers or guests who are uncomfortable in open water — the monofin limits your ability to kick freely and requires water confidence
- Guests with knee or hip injuries — the dolphin kick engages these joints; consult your doctor if relevant
- Children under 8 — minimum age for safety and coordination reasons
- Anyone purely seeking a wildlife-focused snorkeling experience — the [sea turtle tour](/sea-turtle-manatee-snorkeling-san-juan/) or [beginner tour](/beginner-snorkeling-san-juan-puerto-rico/) will serve you better
Frequently Asked Questions
Do I need to know how to swim well?
Comfortable swimming ability is required — the monofin limits normal kicking, so you need to be confident in the water. If you are a nervous swimmer, the beginner snorkeling tour is a better starting point.
Is the dolphin kick technique hard to learn?
Most guests get a usable technique within 10–15 minutes of practice. The guide teaches it on land first, then in the shallows before moving to the deeper photo zone. You do not need dance or gymnastics experience — it is a natural movement once you stop trying to kick like in swimming.
How many photos will I receive?
The operator delivers a selection of edited photos plus a short video clip — typically 20–40 individual photos and 1–2 minutes of edited video. The package is sent digitally via download link within 24 hours.
What colors of mermaid tail are available?
The most common color is pink, with teal and purple variants depending on availability. If you have a color preference, mention it when booking or contact the operator directly.
Can men do this tour?
Absolutely — mermaid tails are for anyone. The operator has hosted guests of all genders, ages, and body types. The experience is about the underwater photography and the fun of the monofin; it is not gendered.
What Travelers Say
I booked this as a joke for my bachelorette party and it turned into the best part of the whole week. We all took turns in the tail and the photos are absolutely stunning. The guide was hilarious and so skilled with the camera. Already making everyone at home jealous.
My daughter has been obsessed with mermaids since she was four. She's 12 now and this was her birthday present. She cried tears of joy when she saw the photos. The guide was incredibly patient and got shots that look like they're from a movie.
I'm a 38-year-old man and I did the mermaid tour with my girlfriend. I fully committed to the dolphin kick and the photos are incredible. Worth every penny — not just for the experience, but for the look on people's faces when you show them.