Sources · Destination Guide
Galicia: Rias Baixas, Cies Islands, and Atlantic North Coast
Cold-water Atlantic reefs, kelp forests, wreck history, and island day boats from Galicia's green coast
Updated Apr 20, 2026 • 25 sources
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Research Sources
Destination Guide Sources For Galicia: Rias Baixas, Cies Islands, and Atlantic North Coast
Reference links used to build and maintain this guide.
25 sources • Updated Apr 20, 2026
Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Apr 20, 2026.
- Atlantic Islands National Park - Visit Cies - Official geography, island, beach, cliff, and visitor context for Cies.
- Atlantic Islands National Park - Diving - Official diving authorization and snorkel-without-lead guidance.
- Atlantic Islands National Park - What to do in Cies - Official activity guidance, bathing-area snorkeling, summer water temperature note, and permit reminder.
- Atlantic Islands National Park - Authorizations and Regulations - Official visitor limits, park prohibitions, anchoring, diving, no-take, and high-season authorization context.
- Xunta de Galicia Atlantic Islands authorization portal - Official visitor authorization and pre-reservation process for Cies and Ons.
- Tourism Galicia - Cies Islands - Official tourism overview of Cies beaches, clear water, and marine life examples.
- Turismo Rias Baixas - Cies Islands - Regional tourism context for island landscapes, biodiversity, beaches, cliffs, lighthouses, and routes.
- WeatherSpark - Average Weather in Vigo - Climate seasonality source for drier summer, windier winter, and water-temperature planning.
- PADI - Diving in Galicia - Dive-season overview, marine-life examples, Rias Baixas and Costa da Morte positioning.
- PADI - Buceo Rias Baixas - Operator evidence for Aldan, mussel rafts, Cies, Ons, snorkel, and equipment rental.
- Buceo Rias Baixas - Local operator source for Cies, Ons, mussel-raft dives, guided snorkel, PADI courses, and apnea offering.
- PADI - Buceo Islas Cies - Local dive-center source for Vigo-area scuba, technical, CCR, freediving, gases, and rental logistics.
- EnApnea - Local apnea and freedive-training source for Vigo, A Coruna, and Galicia.
- Portosub - Rias Baixas source for snorkel, Cies and Ons trips, Sanxenxo-Portonovo departures, boat routes, and cetacean excursions.
- Visit Costa da Morte - Surrounded by water - Official regional tourism source for diving routes, wreck remains, Sisargas, Lobeiras, surf, and guided water activities.
- RIMARTES - Underwater heritage - Underwater cultural heritage source for Galicia's shipwreck concentration and reef-life context.
- Spain.info - Visa and passport - Official Spain tourism source for passport and entry-rule guidance.
- European Union - ETIAS - Official EU source for ETIAS timing and requirements.
- AENA - Vigo Airport - Official airport source for Vigo arrivals and ground transport.
- AENA - Santiago-Rosalia de Castro Airport - Official airport source for Santiago arrivals and published 2026 runway-work caution.
- AENA - A Coruna Airport - Official airport source for north-coast access.
- Salvamento Maritimo - Official maritime rescue source for distress and safety planning.
- Spanish Government - Emergency number 112 - Official emergency-number source.
- Vithas Vigo Hospital - Local hospital source noting hyperbaric medicine services in Vigo.
- Destination hero photo by Alejandro Piñero Amerio - Photographer profile: https://unsplash.com/@vjgalaxy