You get yourself to La Parguera, a long drive from San Juan, and the show depends on the moon. 4.66 from 62 reviews at €73 per person.
In our comparison: #50 of 70 in Day Trips, by rating weighted by review volume (see the comparison).
One price for every traveller: €73 per adult.
Children from €67 (ages 5 to 10). Option texts and prices come from the operator's listing; prices checked on Viator on 19 September 2026.
90% of ratings with a star breakdown are 4★ or 5★: 56 of 62
Star breakdown of all 62 ratings
Reviewers praise the captains and swimming in glowing water; bright moonlight can make the glow hard to see.
Written by Guidekin from the 56 most recent English reviews on Viator & Tripadvisor (11 October 2025 to 26 September 2026). Refreshed as new reviews arrive; last checked 4 October 2026.
Reviews are shown as the platforms publish them and removed when they disappear there.
Ratings collected from Guidekin, Viator & Tripadvisor.
Relax on a smooth charter through La Parguera’s Bioluminescent Bay and discover one of Puerto Rico’s most magical natural wonders. Glide across calm, glowing waters, enjoy the option to swim, and experience an adventure you’ll remember forever.
The operator's own notes, grouped by topic. Nothing here is added by Guidekin.
For a full refund, cancel at least 24 hours before the scheduled departure time.
| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| This tour · #50 of 70 | €73 | 1h | 4.66 (62) | shared |
| Arenales River Caving, Waterfall &Tropical Forest Secret Spring | €114 | 7h | 4.98 (1776) | shared |
| El Yunque Rainforest and Luquillo Kiosk Day Trip | €77 | 6h | 5.0 (608) | shared |
| Self-Drive Mini Boat Snorkeling Tour to Icacos Island | €227 per group | 3h 30m | 4.96 (1969) | shared |
Ranked #50 of 70 in Day Trips by Guidekin score (rating weighted by review volume). Prices here run from €23 to €818, median €90; typical length 5h. 2 of 70 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market. Compare all 70 Day Trips