Anthia Diving Center
SSI Instructor Training Center at Sesimbra harbour, running boat dives to Batelão and the River Gurara wreck since 2004, with technical diving to Trimix.
SSI8 services2 languages
Dive Centers in Portugal
Browse dive centers across our covered destinations
Bookable online12 centres
Sesimbra and Arrabida
Arrábida Experiences
SSI Instructor Training Center at Sesimbra's Porto de Abrigo, running daily boat dives and a premium River Gurara wreck product.
SSI8 services2 languages
Cipreia Dive Club
Dual SSI Diamond ITC and PADI dive centre at Sesimbra's Porto de Abrigo, running boat dives and courses to instructor level since 1992.
SSI / PADI8 services
Haliotis Sesimbra
PADI dive centre at Sesimbra's Porto de Abrigo, part of the six-branch Haliotis network, running boat trips and a dedicated River Gurara wreck trip.
PADI7 services4 languages
Megadive
SSI Diamond Center at Porto de Abrigo, Sesimbra, running Marine Park boat dives, technical diving and a separate dolphin-watching tour.
SSI10 services2 languages
Odisseia Azul
SSI dive centre with PADI training at Sesimbra's Porto de Abrigo, guiding boat dives since 2003 plus Red Sea and Maldives group trips.
SSI / PADI5 services1 language
Lisbon and Cascais
Cascais Dive
SSI Instructor Training Center at Cascais marina, Estoril, running small-group boat reef dives from Estoril to Cabo Raso since 2011.
SSI4 services
Clube Náutico de Oficiais e Cadetes da Armada
Private, non-profit Portuguese Navy officers'/cadets' club (1888) at Alfeite Naval Base, Almada, with an SSI/IPDJ dive school open to non-members.
SSI6 services
Clube Naval de Cascais
PADI 5-Star dive department of Cascais's 1938 sailing club, teaching Discover Scuba through Divemaster from the town marina.
PADI / SSI6 services3 languages
Didactic Turtle
Lisbon-based SSI dive school and equipment-service centre, founded 2021, teaching technical diving through Extended Range and servicing 15+ equipment brands.
SSI7 services
Peniche and Berlengas
Haliotis Peniche
PADI 5 Star CDC dive centre near Peniche, Portugal, running Berlengas Natural Reserve boat trips from its own two RIBs, Lascaris and Necora.
PADI9 services
JustDive
SSI Instructor Training Center in Peniche, running boat trips to Berlengas, Farilhões and Estelas plus a mainland site.
SSI6 services
DIVECODEX CENTERS
Add your dive center to DiveCodex
DiveCodex is a dive site reference curated from real dives, local knowledge, and structured data. Every listed center gets a free profile page that appears alongside area guides and site pages, reaching divers as they plan their next trip.
Get discovered by divers researching where to dive on their next trip
Keep your services, pricing, opening hours, and contact details up to date
Showcase the dive sites, courses, and trips you run with photos and links