Bioluminescence- Duration
- 2 days
- Kids
- Kid+
- Cost
- $$
- Permit
- Not needed
- Crowd
- Steady
Bioluminescence in Mosquito Bay
United States
The brightest bioluminescent bay ever recorded, glowing blue-green with every movement in the water.
Skill · Beginner
Bioluminescence in Ha Long Bay
Quảng Ninh·Vietnam
Photo: Felix Stahlberg · Wikimedia Commons (CC BY 2.0)
~2 daysGuide required
Why go
Ha Long Bay is a UNESCO World Heritage seascape of thousands of limestone towers, and on warm nights the water between them can glow with plankton. Overnight cruises offer night kayaking and swimming when conditions allow.
When
In season: May–Oct · Peak: Jun–Aug
Who it’s for
Skill
Beginner
Effort
Casual
Suitable from
8+ · Kid+
Crowds
Steady
Cost
$$
Bioluminescence specifics
- Access
- Overnight cruises with kayaks
- UNESCO
- Yes
- Phenomenon
- Plankton bioluminescence
- Predictability
- Varies by night
What to expect
An overnight boat trip with kayaking in sheltered lagoons, and a glow that depends on the season and the night. Weather can cancel trips.
How to start
Book an overnight cruise that includes night kayaking, and choose a quieter route away from the busiest harbours.
Bioluminescence elsewhere
Bioluminescence
Bioluminescence- Duration
- 3 days
- Kids
- Kid+
- Cost
- $$
- Permit
- Not needed
- Crowd
- Steady
Bioluminescence in Holbox
Mexico
Glowing shallows on car-free Holbox island, in the same season as the whale sharks.
Skill · Beginner
Bioluminescence- Duration
- 3 days
- Kids
- Kid+
- Cost
- $$
- Permit
- Not needed
- Crowd
- Steady
Bioluminescence in the Matsu Islands
Taiwan
The blue tears, glowing plankton that light up the coves of the Matsu Islands from spring to summer.
Skill · Beginner
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