Lagoa Azul (Sintra) – Mainland – Inland Freshwater Sites
Site Overview
Lagoa Azul is a small lake in Sintra used for basic training and confined-water practice, with limited fish life. A convenient inland spot near Lisbon. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life. The site rewards careful planning, good buoyancy and a respect for Portuguese marine-protection rules, and remains a favourite among Atlantic divers who value dramatic scenery and rich marine life.
Dive Briefing
"Enter from the shore and descend for basic skills practice, then ascend with a safety stop. Follow your guide closely, monitor your thermal comfort and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your thermal comfort and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your thermal comfort and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your thermal comfort and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your thermal comfort and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable. Follow your guide closely, monitor your thermal comfort and complete a safety stop before exiting at the designated point to keep the dive safe and enjoyable."
Signature Marine Life
Carp
Cyprinus carpio
Best: Year-round
Roach
Rutilus rutilus
Best: Year-round
Freshwater Shrimp
Atyaephyra spp.
Best: Year-round
Newt
Lissotriton spp.
Best: Year-round
Perch
Perca fluviatilis
Best: Year-round
Safety & Hazards
- Cold water
- Limited visibility
- Slippery banks
- Sun exposure
- No current
Traveler Notes
Who is this for?
Good for open-water training and confined-water practice near Lisbon. It suits students and beginners. It suits confident Atlantic divers who value dramatic scenery, wrecks and rich marine life over tropical abundance and who plan their trips around the best seasonal windows. It suits confident Atlantic divers who value dramatic scenery, wrecks and rich marine life over tropical abundance and who plan their trips around the best seasonal windows. It suits confident Atlantic divers who value dramatic scenery, wrecks and rich marine life over tropical abundance and who plan their trips around the best seasonal windows.
For Non-Divers
Non-divers can enjoy boat trips, coastal walks and local cuisine while divers explore the site.
Quick Stats
Dive Logistics
- Sintra Dive School
Photography Info
Best for: wide_angle, macro