Bioluminescence Boat Tour
Glide above glowing plankton on this Nicoya bioluminescence boat tour — a dry, family-friendly way to watch the Pacific light up beneath the hull.




The tour begins in the late afternoon as we set out in a comfortable boat to explore the calm bay. As we glide across the water, we can enjoy the breathtaking sunset, with the sky reflecting vibrant colors on the sea. Moreover, this is a great time to appreciate the scenery and observe coastal wildlife. As night falls, we reach an area rich in bioluminescent plankton. These tiny organisms emit a blue-green glow when disturbed. Consequently, every movement of the boat and the water around it creates a glowing effect, making it seem like the ocean is alive. The darker the night, the more intense the glow, which makes this a truly unique experience. After spending time enjoying the bioluminescence, we gradually return to shore. Meanwhile, the peaceful atmosphere and sounds of nature create a relaxing end to the adventure. This tour is perfect for all ages, including families and those who prefer a more relaxed experience. Since the waters of Tambor Bay are usually calm, our experienced guides provide insights into this natural wonder, ensuring an enjoyable and safe trip. Frequently Asked Questions Note: Bioluminescence visibility depends on natural conditions and is not guaranteed. Where does the bioluminescence tour take place? The tour takes place in calm coastal waters where bioluminescent plankton may be present. Your confirmation includes the exact meeting point. Is bioluminescence guaranteed? No. Bioluminescence visibility depends on natural conditions and is not guaranteed. Moon phase, weather, and water conditions can affect intensity. What is the difference between the kayak tour and the boat tour? Kayak tours are more hands on and immersive, with glowing trails from paddle strokes. Boat tours are more relaxed with minimal physical activity. Do I need kayaking experience? No. Kayak tours are suitable for beginners with a guide and briefing. Is it safe at night? Yes. Tours are guided and use safety equipment. Routes are selected for calm conditions whenever possible. What time does it start? Start time depends on sunset and conditions. Your confirmation includes the exact schedule. What should I bring? Bring water friendly clothing, secure footwear, insect repellent, and a light layer. A dry bag is recommended. Is it suitable for kids? Often suitable for older children depending on operator rules and conditions. Minimum age varies. What if it rains? Light rain is often fine. If conditions are unsafe, the operator may reschedule or cancel per policy. How long is the tour? Duration varies by operator. Your confirmation includes expected duration.
Cancellation policy
Free cancellation up to 24 hours before the tour. Within 24 hours, no refund. No age restriction; family-friendly. Children under 4 free on a parent's lap. Bring a windbreaker and water; the bay can be cool after sunset. Only runs on dark-moon and new-moon nights — we'll move bookings outside that window. Tour reschedules for severe weather; standard refund if we cancel.