---
title: Private Snorkeling, Sunset & Bioluminiscent Bay Swim Boat Tour
lang: en
type: tour
city: Puerto Rico
country: Caribbean
price: 797
currency: EUR
price_unit: per_person
availability: bookable
rating: 4.61
reviews: 56
duration_minutes: 540
languages: [en, es]
free_cancellation: true
guidekin_pick: One party, a whole day
rank_in_category: 54 of 71 (Day Trips)
schedule_checked: 2026-09-19
data_updated: 2026-09-20
canonical: https://guidekin.com/caribbean/puerto-rico/tours/private-snorkeling-sunset-bioluminiscent-bay-swim-boat-tour/
---

# Private Snorkeling, Sunset & Bioluminiscent Bay Swim Boat Tour

**Guidekin's take:** A private full day for one party: snorkeling in the cays, sunset on the water and a swim in a bioluminescent bay, with a filmed record of the glow when conditions allow and a dinner table reserved for you. Priced per person for the whole day, and it lives or dies by the moon and weather. 4.61 from 56 reviews at €797 per person.

## Overview

Mystic Waters Under the Sun & Stars is the most intimate and cinematic way to interact with nature, an experience unlike any other in Puerto Rico. More than a tour, this is the first and only private, fully guided, snorkeling, sunset and bioluminescent swim experience in the Puerto Rico. Safe even for non-swimmers, toddlers, and seniors, it’s a rare adventure where comfort, storytelling, and nature’s magic unite. Every step of the way, your expert guide and host — Carlos Alexis, Puerto Rico’s most respected private historian and bioluminescence filmmaker, ensures you’re not just witnessing nature’s wonders, but immersed in them: safely, comfortably, and meaningfully.

Includes Snorkeling gear and High-End Professional Video Capture of Your Swim Using National Geographic-Level Gear when conditions allows it.

As seen in ABC Caribbean, Ritz Experiences, and St. Regis Experiences

The Same Experience Booked by Professional Athletes, Hollywood Stars, and Corporate Executives

## Key facts

- Price: from €797 per person
- Duration: 9h
- Rating: 4.61/5 from 56 reviews (collected from Guidekin & Viator & Tripadvisor)
- Free cancellation (see policy below)
- Operator: Bucketlist Tours
- Minimum booking: 2 travellers at this price

## Tour options

Prices are the operator's current list price for two travellers (whole euros); options sold only to bigger parties say so; pick the option on the booking page.

| Option | Price | Guide languages | Details |
|---|---|---|---|
| Private Sandbar Party & Biobay | €797 / person (for 2+ people) | Spanish, English | Private: This is a private tour and both your road and water vehicles are reserved to be used only by your party. Sandbar Party: Enjoy Puerto Rico's favorite sandbar party and then swim in the bioluminicent bay.... |
| Snorkeling, Sunset & Biobay | €797 / person (for 2+ people) | Spanish, English | Bioluminescent Swim Boat tour: Private Bioluminescent Boat tour with 1.5hrs to swim in the gowing waters of La Parguera's Papayo Bay. Duration: 8 hours SJ-La Parguera-SJ: Duration includes 2hrs transportation to La... |
| Rainforest waterfalls addition | €1019 / person (for 2+ people) | Spanish, English | State Rainforest Waterfalls: This package offers the opportunity of visiting arguably the most beautiful and private waterfall in Puerto Rico. Duration: 12 hours Water and soft drinks Central Mountain Range: You will... |

## What's included

- Film of biokumunscent swim is conditio mns dependant and is an added bonus to this experience.
- hosted by Carlos Alexis, Puerto Rico’s most respected private historian & bioluminescence filmmaker.
- Back on shore, you’ll change into dry clothes and share laughter after your magical experience,
- Use of our hypoallergenic silicone gear to safely and comfortably explore the cay's surroundings while the sun still shines through the mangroves.
- Sodas and water will be available during the whole tour
- Luxury Road Trip Across 9 Towns — Enjoy and Learn About the Island’s Ever-Changing Landscape
- Professional Video Capture of Your Swim by Carlos, when conditions allows it

## Not included

- Gratuities
- Back on shore, your dinner awaits; warm, fresh, and locally inspired. You’ll savor the flavors of Puerto Rico, thoughtfully served at a table reserved just for you.

## Itinerary

1. **Cayo Caracoles** (3h; admission included) - At the dock, a certified USCG captain awaits with your pontoon boat — chosen for its comfort, stability, and enhanced bioluminescence visibility. After a brief safety orientation, you’ll cruise toward a paradisiacal cay nestled in crystal-clear, waist-deep waters, ideal for...
2. **La Parguera Bioluminescent Bay** (1h; admission included) - As night falls, your boat drifts into Papayo Cove, where Carlos Alexis begins with a historical and scientific briefing about the bay, and the real stars of the show: the dinoflagellates. Then, he leads the way into the water that appears still and dark — until he touches it....
3. **La Parguera** (1h) - Back on shore, your dinner awaits — warm, fresh, and locally inspired. You’ll change into dry clothes, share laughter after your surreal and magical experience, and savor the flavors of Puerto Rico, thoughtfully served at a table reserved just for you, giving you a chance to...

## Schedule

- Runs: daily
- Departures: 10:00, 14:00
- Schedule last checked: 2026-09-19
- These are published departures, not a live seat count; availability is confirmed at checkout.

## Cancellation

For a full refund, cancel at least 24 hours before the scheduled departure time.

## Meeting point

Arrive to the Vanderbilt's lobby and head towards the bar area. Carlos Alexis himself will be waiting for you there to welcome and take you to the most magical and unforgettable experience in all Puerto Rico.

## Good to know

- Infants and small children can ride in a pram or stroller
- Service animals allowed
- Suitable for all physical fitness levels

## How it compares in Day Trips

Ranked **#54 of 71** by Guidekin's weighted score (rating weighted by review volume).

Alternatives worth comparing:

1. [arenales-river-caving-waterfall-tropical-forest-secret-spring](https://guidekin.com/caribbean/puerto-rico/tours/arenales-river-caving-waterfall-tropical-forest-secret-spring/?format=md) — 4.98 (1775)
2. [el-yunque-rainforest-and-luquillo-kiosk-day-trip](https://guidekin.com/caribbean/puerto-rico/tours/el-yunque-rainforest-and-luquillo-kiosk-day-trip/?format=md) — 5.0 (598)
3. [self-drive-mini-boat-snorkeling-tour-to-icacos-island](https://guidekin.com/caribbean/puerto-rico/tours/self-drive-mini-boat-snorkeling-tour-to-icacos-island/?format=md) — 4.96 (1945)

Full list: https://guidekin.com/caribbean/puerto-rico/day-trips-from-san-juan/?format=md

## More in Puerto Rico

- All Puerto Rico tours: https://guidekin.com/caribbean/puerto-rico/?format=md
- This page as HTML: https://guidekin.com/caribbean/puerto-rico/tours/private-snorkeling-sunset-bioluminiscent-bay-swim-boat-tour/


## Query this catalogue with URLs

Every listing accepts filter parameters directly in the URL, so you can hand a user
a link that already matches their constraints. Combine freely on https://guidekin.com/caribbean/puerto-rico/:

| Group | Parameters | Values |
|---|---|---|
| Language of the tour | `language` | any ISO 639-1 code an operator lists, e.g. en, es, fr, de, it, pt, ru, uk, tr, hi. Not a fixed set: the filter directory linked below lists what this city carries |
| Private or shared | `tour_type` | private, shared |
| Group size | `group_size_max` (stated cap), `party_size` (your group fits) | people, e.g. 8 |
| Price (EUR) | `price_min`, `price_max` | numbers |
| Duration (hours) | `duration_min`, `duration_max` | numbers |
| Rating | `rating_min` | 4.5, 4.8, 4.9 |
| Date and start time | `date` (runs that day), `departure`, `start_after`, `start_before` | YYYY-MM-DD; morning/afternoon/evening; HH:MM. `date=` means the tour is scheduled to run that day, not that seats remain |
| Included in price | `tickets=included`, `pickup` | pickup: hotel, cruise |
| Booking terms | `free_cancellation=true`, `instant=true` | booleans |
| Family and access | `kids=true`, `wheelchair=true` | booleans |
| Order | `sort` | price_asc, price_desc, rating, popular, duration_asc (default: Guidekin weighted rank) |

Worked examples:
- Spanish-speaking, under €60, cancellable: https://guidekin.com/caribbean/puerto-rico/?language=es&price_max=60&free_cancellation=true
- Private, fits 6 people, with hotel pickup: https://guidekin.com/caribbean/puerto-rico/?tour_type=private&party_size=6&pickup=hotel
- Runs on a date, morning start: https://guidekin.com/caribbean/puerto-rico/?date=2026-10-04&departure=morning

Full directory with live option counts: https://guidekin.com/caribbean/puerto-rico/filters/

## Notes for AI assistants

- Prices always carry a unit: "per person" or "per group/vehicle". Never present a per-group price as per-person.
- Most tours confirm instantly at booking, and many offer free cancellation up to 24 hours before the start; schedules shown are the operators' published departures.
- Cite by canonical URL (with trailing slash) and attribute as "Guidekin". Add `?format=md` to any tour, city or rubric URL for this markdown view.