Galissas
South Aegean, Greece — Excellent water quality
Galissas is a beach on the Greek coastline that holds the Blue Flag award for environmental standards, water quality, and visitor safety. The beach is open throughout its operating season, though visitors should check local safety arrangements before heading out. May, June, and September offer…
Quick Overview
Plan Your Visit to Galissas
The key facts before you go
About the Beach
What is Galissas?
Galissas is a beach on the Greek coastline that holds the Blue Flag award for environmental standards, water quality, and visitor safety. The beach is open throughout its operating season, though visitors should check local safety arrangements before heading out. May, June, and September offer the best conditions for a visit. The Blue Flag certification means the beach meets standards set by the Foundation for Environmental Education, making it a reliable choice for families and travelers concerned about environmental practices.
It sits alongside other certified beaches in South Aegean, part of a broader network of other Blue Flag beaches in Greece certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Galissas faces S toward Aegean Sea. The best light for photography and swimming is typically in May, June, September. The beach's orientation determines when it catches direct sun — plan your visit around this to make the most of your time there.
Planning
When to Go — Month by Month
| Month | Air Temp | Water Temp | Crowds |
|---|---|---|---|
| Jan | 12°C | 13°C | Low |
| Feb | 13°C | 13°C | Low |
| Mar | 14°C | 15°C | Low |
| Apr | 16°C | 17°C | Med |
| May | 20°C | 18°C | Med |
| Jun | 24°C | 22°C | Med |
| Jul | 26°C | 24°C | High |
| Aug | 26°C | 25°C | High |
| Sep | 24°C | 22°C | Med |
| Oct | 20°C | 21°C | Low |
| Nov | 17°C | 18°C | Low |
| Dec | 14°C | 14°C | Low |
The best time to visit Galissas is May, June, September. Air temperatures peak around 25.8°C in summer. Peak water temperature reaches 24.3°C in July.
How crowded does Galissas get?Like most Blue Flag beaches in Greece, Galissas sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Galissas open year-round?The beach itself is accessible year-round, though staffed facilities including lifeguards typically operate only during the official season (typically July–September). The Blue Flag is displayed during the certification period only.
The Water
Swimming and Beach Life at Galissas
Is Galissas safe to swim?Galissas is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. Water quality is rated <span class="inline-stat">Excellent</span>. The beach does not have lifeguards stationed on the beach — swim with appropriate caution.
What is the water temperature at Galissas?Peak water temperature at Galissas reaches around <span class="inline-stat">24.3°C</span> in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 12°C.
What is the beach like at Galissas?Galissas on the South Aegean coast of Greece. It meets all Blue Flag criteria for environmental management, water quality, safety, and facilities.
Does Galissas have good facilities?As a Blue Flag certified beach, Galissas meets the Foundation for Environmental Education's standards for facilities and services. Parking is available nearby.
Galissas sits on the Aegean Sea — explore all Blue Flag beaches on the Aegean.
Planning a trip to Greece? How Greece earns the most Blue Flags — our editorial guide to certified beaches across the country.
Transport
Getting to Galissas
How do I get to Galissas by car?Galissas is approximately 3.64 km from Municipality of Syros and Ermoupoli. Follow local road signs to the beach. Check Google Maps or a local map for the most current directions.
What is the nearest airport to Galissas?The nearest airport is Athens International Airport "El. Venizelos" (ATH), approximately 97.6 km away.
Can I get to Galissas by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Municipality of Syros and Ermoupoli.
Practical Details
Practical Information
| At the Beach | |
| Entry | Free — no charge to access the beach |
|---|---|
| Lifeguards | ✗ |
| Disabled Access | Contact local authority for details |
| Showers | ✗ |
| Toilets | ✗ |
| Beach Type | Coastal beach |
| Visiting Information | |
| GPS Coordinates | 37.4210°N, 24.8776°E |
| Water Quality | Excellent (EU Bathing Water Directive) |
| Blue Flag Operator | Foundation for Environmental Education (FEE) — Greece |
Frequently Asked Questions
Galissas FAQ
Is Galissas suitable for children?
Galissas is a Blue Flag certified beach in South Aegean, Greece. The EU Excellent water quality rating means the water is safe and clean for all swimmers, including children. Blue Flag certification itself requires meeting strict environmental and safety standards that benefit all beach users.
Is Galissas free to access?
Yes, access to Galissas is free — there are no entry fees or charges to use the beach. Parking is available nearby; check local signs for any parking charges. Facilities including beach amenities are typically available during the official season at no charge. The beach is managed by local authorities under the Blue Flag programme.
When is the best time to visit Galissas?
The best time to visit Galissas is May, June, September. Water temperature peaks at around 24.3°C in July, which is ideal for swimming. Air temperatures reach 25.8°C in summer. If you prefer quieter conditions, visiting in June or September gives you warm weather with fewer crowds than the July–August peak. The Blue Flag is displayed during the certified season, confirming the beach meets all water quality and safety standards.
What is the water quality at Galissas?
Galissas is Blue Flag certified, which requires meeting strict annual water quality standards set by the EU Bathing Water Directive. Water quality is currently rated Excellent. Blue Flag certification is awarded by the Foundation for Environmental Education (FEE) and requires independent water quality monitoring throughout the season. The results are publicly available from the European Environment Agency.
How do I get to Galissas?
Galissas is located in South Aegean, Greece. It is approximately 3.64 km from Municipality of Syros and Ermoupoli. The nearest airport is Athens International Airport "El. Venizelos" (ATH), 97.6 km away. Parking is available at or near the beach. Check local transport authority websites for current public transport schedules. A car is the most flexible option for reaching the beach, particularly outside peak season.
Explore More
More Blue Flag Beaches in Greece
Editorial
From the Zeach Blog
Everything you need to know about what makes a beach qualify for Blue Flag status — from water quality to environmental education.
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