The listing says little beyond that: towels and snorkel gear are not included and there is no transport from San Juan. 4.85 from 362 reviews at €59 per person.
Best for: Boat from La Parguera for a bio bay swim at €59 per person for 2h; own transport, bring towels. 4.85 from 362 reviews. Bioluminescent Bay Tours comparison
Trade-off: Own transport; bring towels and snorkel gear.
In our comparison: #31 of 70 in Day Trips, by rating weighted by review volume (see the comparison).
One price for every traveller: €59 per adult.
Children from €50 (ages 1 to 12). Option texts and prices come from the operator's listing; prices checked on Viator on 3 October 2026.
96% of ratings with a star breakdown are 4★ or 5★: 349 of 362
Star breakdown of all 362 ratings
Reviewers praise the bay swim and sunset stop, but some report faint or absent bioluminescence.
Written by Guidekin from the 100 most recent English reviews on Viator & Tripadvisor (18 January 2026 to 3 October 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.
You will visit two very unique places the sandbars of La Parguera and one of the five Biobays in the world and the only one you can swim in. Very nice boats and skillful Captain.
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 · #31 of 70 | €59 | 2h | 4.85 (362) | 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 #31 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