Lagonisi 1-Grand Beach/ Grand Resort Lagonissi
Attica, Greece — Excellent water quality
Lagonisi 1-Grand Beach at Grand Resort Lagonissi is located in Attica, Greece. The beach holds a Blue Flag award, which means it meets standards for water quality, environmental management, and safety. The best months to visit are April, May, and June. July and August draw…
Quick Overview
Plan Your Visit to Lagonisi 1-Grand Beach/ Grand Resort Lagonissi
The key facts before you go
About the Beach
What is Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?
Lagonisi 1-Grand Beach at Grand Resort Lagonissi is located in Attica, Greece. The beach holds a Blue Flag award, which means it meets standards for water quality, environmental management, and safety. The best months to visit are April, May, and June. July and August draw the largest crowds. Check local water safety conditions before swimming. The Blue Flag is awarded annually by the Foundation for Environmental Education, making this a solid choice for families and swimmers concerned with water quality.
It sits alongside certified beaches along Attica, part of a broader network of certified beaches throughout Greece certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Lagonisi 1-Grand Beach/ Grand Resort Lagonissi faces E toward Ionian Sea. The best light for photography and swimming is typically in April, May, June. 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 | 11°C | 8°C | Low |
| Feb | 12°C | 9°C | Low |
| Mar | 13°C | 10°C | Low |
| Apr | 16°C | 13°C | Med |
| May | 21°C | 18°C | Med |
| Jun | 25°C | 22°C | Med |
| Jul | 28°C | 25°C | High |
| Aug | 28°C | 25°C | High |
| Sep | 25°C | 22°C | Med |
| Oct | 20°C | 17°C | Low |
| Nov | 17°C | 14°C | Low |
| Dec | 13°C | 10°C | Low |
The best time to visit Lagonisi 1-Grand Beach/ Grand Resort Lagonissi is April, May, June. Air temperatures peak around 28.2°C in summer. Peak water temperature reaches 25.2°C in July.
How crowded does Lagonisi 1-Grand Beach/ Grand Resort Lagonissi get?Like most Blue Flag beaches in Greece, Lagonisi 1-Grand Beach/ Grand Resort Lagonissi sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Lagonisi 1-Grand Beach/ Grand Resort Lagonissi 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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi
Is Lagonisi 1-Grand Beach/ Grand Resort Lagonissi safe to swim?Lagonisi 1-Grand Beach/ Grand Resort Lagonissi 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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?Peak water temperature at Lagonisi 1-Grand Beach/ Grand Resort Lagonissi reaches around <span class="inline-stat">25.2°C</span> in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 10.6°C.
What is the beach like at Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?Lagonisi 1-Grand Beach/ Grand Resort Lagonissi on the Attica coast of Greece. It meets all Blue Flag criteria for environmental management, water quality, safety, and facilities.
Does Lagonisi 1-Grand Beach/ Grand Resort Lagonissi have good facilities?As a Blue Flag certified beach, Lagonisi 1-Grand Beach/ Grand Resort Lagonissi meets the Foundation for Environmental Education's standards for facilities and services. Parking is available nearby.
Lagonisi 1-Grand Beach/ Grand Resort Lagonissi sits on the Ionian Sea — explore all Blue Flag beaches on the Ionian.
Planning a trip to Greece? How Greece earns the most Blue Flags — our editorial guide to certified beaches across the country.
Transport
Getting to Lagonisi 1-Grand Beach/ Grand Resort Lagonissi
How do I get to Lagonisi 1-Grand Beach/ Grand Resort Lagonissi by car?Lagonisi 1-Grand Beach/ Grand Resort Lagonissi is approximately 3.19 km from Kalyvia Thorikou Municipal Unit. 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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?The nearest airport is Megara Air Base & Airport (ATH), approximately 51.48 km away.
Can I get to Lagonisi 1-Grand Beach/ Grand Resort Lagonissi by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Kalyvia Thorikou Municipal Unit.
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 | 37.7794°N, 23.8929°E |
| Water Quality | Excellent (EU Bathing Water Directive) |
| Blue Flag Operator | Foundation for Environmental Education (FEE) — Greece |
Frequently Asked Questions
Lagonisi 1-Grand Beach/ Grand Resort Lagonissi FAQ
Is Lagonisi 1-Grand Beach/ Grand Resort Lagonissi suitable for children?
Lagonisi 1-Grand Beach/ Grand Resort Lagonissi is a Blue Flag certified beach in Attica, 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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi free to access?
Yes, access to Lagonisi 1-Grand Beach/ Grand Resort Lagonissi 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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?
The best time to visit Lagonisi 1-Grand Beach/ Grand Resort Lagonissi is April, May, June. Water temperature peaks at around 25.2°C in July, which is ideal for swimming. Air temperatures reach 28.2°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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?
Lagonisi 1-Grand Beach/ Grand Resort Lagonissi 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 Lagonisi 1-Grand Beach/ Grand Resort Lagonissi?
Lagonisi 1-Grand Beach/ Grand Resort Lagonissi is located in Attica, Greece. It is approximately 3.19 km from Kalyvia Thorikou Municipal Unit. The nearest airport is Megara Air Base & Airport (ATH), 51.48 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.
Read moreOur editorial team's pick of the standout Blue Flag beaches in Greece — rated for family friendliness, scenery, and facilities.
Explore GreeceWhat the flag actually means, how certification works, and why a Blue Flag is a genuinely reliable signal — not just a marketing tool.
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