Portimao Snorkeling 5 options
Kayak & Snorkel Tour Algarve: Caves, Fossils & Marine GuideThree-hour kayak and snorkel tour along the Algarve coast with a marine biologist guide, life jackets and dry bags included: paddle into sea caves.Every day · 10:00 · From age 7★ 4.93 (136)3hEN · PT · ES✓ Free cancellationfrom€ 30per person
Portimao: Snorkel Secret Caves & Hidden Beaches Half-DayHalf-day snorkel tour from Portimao exploring sea caves and bays. Small groups (max 8), wetsuits included, marine biologist guides, beach picnic with local fruit and cheese.Mon–Sat · 09:00 · From age 4★ 4.97 (110)4hEN · PT · ES✓ Free cancellationfrom€ 80per person
Benagil Cave boat tour: 20 caves & snorkel adventureBoat tour from Marina de Portimão visiting 20 coastal caves including the Grotto of Benagil, with snorkel gear and a champagne toast included in the 2.5-hour trip.Every day · 09:00, 11:30 and 15:00 · All ages★ 4.64 (84)2h 30mEN · PT · ES✓ Free cancellationfrom€ 35per person
Alvor: Secret Caves, Hidden Beaches & Snorkeling TourSwim through Alvor’s secret caves, relax on quiet beaches, and snorkel with marine biologists. Includes wetsuit, picnic lunch, and photos of your Algarve day.Mon–Sat · 09:00 · From age 4★ 4.94 (82)4hEN · PT · ES✓ Free cancellationfrom€ 80per person
Snorkeling Algarve coast: Benagil Cave & 20 caves privateTwo and a half hours sailing from Portimão marina past roughly 20 caves to Benagil Grotto, with snorkeling and stand-up paddle gear included and a champagne toast on board.Every day · 09:00, 11:30 and 15:00★ 4.62 (26)2h 30mEN · PT · FR · ES✓ Free cancellationfrom€ 385per group
All 5 options, side by side
✓ 2026-10-29| Option | Price | Duration | Rating | Days and times | Guide languages |
|---|---|---|---|---|---|
| Kayak & Snorkel Tour Algarve: Caves, Fossils & Marine GuideOur pick | € 30 per person | 3h | 4.93★ · 136 | Every day · 10:00 | English, Spanish, Portuguese |
| Portimao: Snorkel Secret Caves & Hidden Beaches Half-DayTop rated | € 80 per person | 4h | 4.97★ · 110 | Mon–Sat · 09:00 | English, Spanish, Portuguese |
| Benagil Cave boat tour: 20 caves & snorkel adventureShortest | € 35 per person | 2h 30m | 4.64★ · 84 | Every day · 09:00, 11:30 and 15:00 | English, Spanish, Portuguese |
| Alvor: Secret Caves, Hidden Beaches & Snorkeling Tour | € 80 per person | 4h | 4.94★ · 82 | Mon–Sat · 09:00 | English, Spanish, Portuguese |
| Snorkeling Algarve coast: Benagil Cave & 20 caves private | € 43 per person€ 385 per group (split 9 ways) | 2h 30m | 4.62★ · 26 | Every day · 09:00, 11:30 and 15:00 | English, Spanish, French +1 |
Portimao Snorkeling at a glance
- Our pick: Kayak & Snorkel Tour Algarve: Caves, Fossils & Marine Guide, € 30 (3h, 4.93★ · 136).
- Top rated: Portimao: Snorkel Secret Caves & Hidden Beaches Half-Day, € 80 (4h, 4.97★ · 110).
- Shortest: Benagil Cave boat tour: 20 caves & snorkel adventure, € 35 (2h 30m, 4.64★ · 84).
Real price per person across the 5 options: € 30–€ 80 (median € 43). With 100+ reviews: 2 of 5.
Of the 5 options: 5 with free cancellation, 3 with instant confirmation, 3 kid-friendly, 1 private and 3 bookable last-minute.
How we rank: quality, number of reviews and relevance to the topic. In the comparison table, our top 3 comes first. Real price per person: the group price divided by the seats it includes.