---
title: Night Bioluminescence Snorkel Tour
lang: en
type: tour
city: Grand Cayman
country: Caribbean
price: 132
currency: EUR
price_unit: per_person
availability: bookable
rating: 4.93
reviews: 1065
duration_minutes: 120
languages: [en]
free_cancellation: "true"
guidekin_pick: Snorkeling after dark
rank_in_category: 4 of 33 (Snorkeling Tours)
schedule_checked: 2026-10-06
data_updated: 2026-10-12
canonical: https://guidekin.com/caribbean/grand-cayman/tours/night-bioluminescence-snorkel-tour/
---

# Night Bioluminescence Snorkel Tour

**Guidekin's take:** A fast boat takes you to Bioluminescent Bay for snorkeling after dark. Snorkel equipment, bottled water and soda are included; bring your own towel, and note that the outing is not recommended for travelers with poor cardiovascular health. 4.93 from 1065 reviews at €132 per person for 2h.

In our comparison: #4 of 33 in Snorkeling Tours, by rating weighted by review volume (table below).

## Overview

We have a comfortable fast boat.

Very friendly, professional and safety focused crew/staff.

We have been operating bioluminescence tours for over 7 years in Grand Cayman.

We have taken thousands of happy customers to the Bioluminescent Bay, and have a great reputation as the leading Bio Bay tour operator in the Cayman Islands.

**Pickup:** No hotel pickup: everyone meets at the start point

## Key facts

- Price: from €132 per person
- Duration: 2h
- Rating: 4.93/5 from 1065 reviews (collected from Guidekin & Viator & Tripadvisor)
- Free cancellation (see policy below)
- Likely to sell out
- Operator: George's Watersports
- Group: Shared tour
- Guide languages: English
- Start times: 18:05, 18:10, 18:25
- Booking: Instant confirmation, mobile ticket
- Price checked on Viator: 2026-10-06

## Reviews

4.93 from 1065 ratings on Guidekin, Viator & Tripadvisor.
98% of ratings with a star breakdown are 4 or 5 stars: 1048 of 1065.

- 5 stars: 1015 (95%)
- 4 stars: 33 (3%)
- 3 stars: 9 (1%)
- 2 stars: 5 (0%)
- 1 star: 3 (0%)

## What's included

- Soda/Pop
- Bottled water
- Use of Snorkelling equipment

## Not included

- We do not provide towels. Please bring your own towels.

## Schedule

- Runs: daily
- Departures: 18:05, 18:10, 18:25
- Schedule last checked: 2026-10-06
- 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

Our tour departs from the Cayman Islands Yacht Club (Dock B). 

This is NOT the George Town Yacht Club.

Street name is 164 Yacht Drive.

Ends: back at the meeting point

## Good to know

- Infants are required to sit on an adult’s lap
- Not recommended for travelers with poor cardiovascular health
- Suitable for all physical fitness levels

## Compared with other Snorkeling Tours

| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| **This tour · #4 of 33** | €132 | 2h | 4.93 (1065) | shared |
| [Private, luxury, custom charters to Stingray City, Snorkeling & More](/caribbean/grand-cayman/tours/private-luxury-custom-charters-to-stingray-city-snorkeling-more/?format=md) | €554 per group | 2h | 5.0 (515) | private |
| [Private Half Day Stingray City, Snorkeling and Starfish Beach Tour](/caribbean/grand-cayman/tours/private-half-day-stingray-city-snorkeling-and-starfish-beach-tour/?format=md) | €545 per group | 3h 30m | 4.96 (521) | private |
| [Private Charter 34f Express Cruiser Stingray City Reef Snorkeling](/caribbean/grand-cayman/tours/private-charter-34f-express-cruiser-stingray-city-reef-snorkeling/?format=md) | €908 per group | 4h | 5.0 (211) | private |

Ranked #4 of 33 in Snorkeling Tours by Guidekin score (rating weighted by review volume). Prices here run from €46 to €359, median €68; typical length 3h 30m. 17 of 33 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market.

Full list: https://guidekin.com/caribbean/grand-cayman/snorkeling-tours-grand-cayman/?format=md

## More in Grand Cayman

- All Grand Cayman tours: https://guidekin.com/caribbean/grand-cayman/?format=md
- This page as HTML: https://guidekin.com/caribbean/grand-cayman/tours/night-bioluminescence-snorkel-tour/

Filters, the full catalogue and the URL contract for this city: https://guidekin.com/caribbean/grand-cayman/?format=md