Asteria Chalkidas
Central Greece, Greece: Excellent water quality
Asteria Chalkidas is a family-friendly beach on the central Greek coast near the Municipal Unit of Anthidon, holding Blue Flag certification for environmental standards and water quality. The official season runs from July 1 to September 15, with lifeguards on duty throughout. Entry is free,…
Quick Overview
Plan Your Visit to Asteria Chalkidas
The key facts before you go
About the Beach
What is Asteria Chalkidas?
Asteria Chalkidas is a family-friendly beach on the central Greek coast near the Municipal Unit of Anthidon, holding Blue Flag certification for environmental standards and water quality. The official season runs from July 1 to September 15, with lifeguards on duty throughout. Entry is free, making it an accessible choice for visitors exploring the Euboea region.
The beach faces south, offering good sun exposure across the day. Water temperatures range from 15.2°C in January to 24.2°C in July, with the swimming season typically running from May through October. September is recommended as the best visiting month, combining warm water at 23.7°C with pleasant air temperatures around 24°C.
It sits alongside other certified beaches in Central Greece, part of a broader network of other Blue Flag beaches in Greece certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Asteria Chalkidas faces south toward Aegean Sea. The best light for photography and swimming is typically in September. Direct sun hours follow that facing.
Planning
When to Go: Month by Month
| Month | Air Temp | Water Temp | Crowds |
|---|---|---|---|
| Jan | 8°C | 15°C | Low |
| Feb | 10°C | 15°C | Low |
| Mar | 12°C | 15°C | Low |
| Apr | 16°C | 15°C | Low |
| May | 21°C | 18°C | Low |
| Jun | 25°C | 22°C | Low |
| Jul | 28°C | 24°C | Med |
| Aug | 28°C | 25°C | High |
| Sep | 24°C | 24°C | Med |
| Oct | 19°C | 21°C | Low |
| Nov | 15°C | 19°C | Low |
| Dec | 10°C | 17°C | Low |
When is the best time to visit Asteria Chalkidas?
The best time to visit Asteria Chalkidas is September. Air temperatures peak around 28°C in summer. Peak water temperature reaches 24.2°C in July.
How crowded does Asteria Chalkidas get?
What visitor patterns does Asteria Chalkidas experience? The beach operates officially from July 1 to September 15, concentrating most visits within this window. September is explicitly recommended as the best visiting month, suggesting that August may draw larger crowds.
This timing aligns with summer holiday schedules across Europe and Greece's internal tourism patterns. How busy is the beach during the season? Direct data on visitor numbers or crowding levels is not publicly available.
The presence of lifeguards and kiosk facilities suggests the beach manages regular seasonal traffic. However, without specific capacity data or visitor surveys, it's difficult to characterise the beach as quiet or busy relative to other Greek beaches.
The free entry and family-friendly classification may attract consistent foot traffic, particularly during school holiday periods. For accurate current conditions, contacting local authorities or checking recent visitor reviews before your trip is recommended.
Is Asteria Chalkidas open year-round?
The beach itself is accessible year-round, though staffed facilities including lifeguards typically operate only during the official season (01-07 – 15-09). The Blue Flag is displayed during the certification period only.
The Water
Swimming and Beach Life at Asteria Chalkidas
Is Asteria Chalkidas safe to swim?
Asteria Chalkidas is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. The latest official class is Excellent (2025).
Water quality
Excellent (2025)
Earlier seasons: 2024 Excellent, 2023 Excellent, 2022 Excellent.
Excellent is the top class under the EU Bathing Water Directive. Recent samples stayed inside the strictest limits for bacteria.
Source: European Environment Agency
What is the water temperature at Asteria Chalkidas?
Peak water temperature at Asteria Chalkidas reaches around 24.2°C in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 8.2°C.
What is the beach like at Asteria Chalkidas?
What makes Asteria Chalkidas appealing to many visitors? The beach maintains excellent bathing water quality, verified through regular testing and Blue Flag standards. The sandy area is suitable for families with varying ages and swimming abilities.
Lifeguards are present during the official season, providing trained supervision for swimmers. The south-facing orientation means consistent daylight hours and natural sun warming, though afternoon shade can be limited depending on beach width. What facilities can you expect to find?
On-site kiosks provide basic refreshments and supplies. Disabled access provisions are in place, accommodating visitors with mobility considerations. These facilities support day visits without requiring extensive preparation, though visitors should confirm specific amenities are operational during their intended visit dates.
Water conditions vary seasonally. From May through June, water temperatures climb from 18.2°C to 22.0°C, comfortable for most swimmers but requiring acclimatisation for those sensitive to cold. July and August see peak warmth at 26.2–24.2°C.
September remains warm at 23.7°C, aligning with the recommended visit window. October marks the tail end of the swimming season at 21.4°C, suitable only for determined swimmers. How does the beach handle visitor pressure during peak periods?
The Blue Flag designation includes commitments to environmental management and safety standards. However, specific information about peak-season crowding patterns or beach width is not available from standard monitoring data. Local conditions can vary, so checking recent visitor reports or contacting the Municipal Unit of Anthidon directly before travelling is advisable for current conditions.
Asteria Chalkidas sits on the Aegean Sea: explore all Blue Flag beaches on the Aegean.
Planning a trip to Greece? Read Why Greece has 607 Blue Flag beaches.
While You're Here
Beyond Asteria Chalkidas
The Municipal Unit of Anthidon and surrounding Euboea region offers additional coastal and cultural exploration. The wider Chalkida area provides access to local tavernas, traditional Greek food suppliers, and small-scale tourism infrastructure typical of central Greek coastal towns. Euboea itself is Greece's second-largest island, with varied landscapes ranging from sandy beaches to forested interiors and mountain villages.
Visitors combining Asteria Chalkidas with broader regional exploration can experience both relaxation and cultural engagement. The proximity to Athens (70.9 km via ATH airport) makes the location viable as an extension to a larger Greece trip rather than a sole destination.
Transport
Getting to Asteria Chalkidas
How do I get to Asteria Chalkidas by car?
Asteria Chalkidas is approximately 4.77 km from Municipal Unit of Anthidon. 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 Asteria Chalkidas?
The nearest airport is Athens Eleftherios Venizelos International Airport (ATH), approximately 66.7 km away.
Can I get to Asteria Chalkidas by public transport?
Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Municipal Unit of Anthidon. The nearest recorded bus stop is 13 m from the beach.
Is there a train to Asteria Chalkidas?
Asteria Chalkidas lists Chalkida as the nearest railway station, 0.52 km away. Check current timetables before travelling.
Map
Find Asteria Chalkidas
Open the map or get directions to the Asteria Chalkidas pin. Amenity names are listed here only when OpenStreetMap has a mapped feature nearby.
Map loads when you ask. Tiles stay off the first paint.
Map: OpenStreetMap (ODbL)
On the beach
Facilities at Asteria Chalkidas
- Lifeguards
- Yes, during the certified season
- Wheelchair access
- Accessible site facilities
- Visual assistance
- No
- Toilets
- No
- Showers
- No
- Parking
- Available nearby (surface parking). 162 m away, a fee is charged
- Entry
- Free to enter
These details can change. Check on arrival.
Map data © OpenStreetMap contributors
Practical Details
Practical Information
| At the Beach | |
| Official Season | 01 Jul – 15 Sep |
|---|---|
| Beach Type | Sandy beach |
| Nearest supermarket | 380 m from the beach |
| Nearest bus stop | 13 m from the beach |
| Visiting Information | |
| GPS Coordinates | 38.4670°N, 23.5881°E |
| Water Quality | Excellent (2025) (EU Bathing Water Directive) |
| Blue Flag Operator | Foundation for Environmental Education (FEE), Greece |
Frequently Asked Questions
Asteria Chalkidas FAQ
Is Asteria Chalkidas worth visiting?
Asteria Chalkidas holds Blue Flag certification, indicating rigorous environmental and safety standards. The beach offers free entry, lifeguard supervision during season, and on-site facilities including kiosks and disabled access. Excellent bathing water quality and a defined family-friendly designation support its worth for visitors seeking a managed, safe beach environment.
September is recommended as the best visiting month. Whether it's worth your specific trip depends on your location and priorities, it's a solid choice if you're in central Greece or planning a longer Greece visit.
How do I get to Asteria Chalkidas?
The nearest major airport is Athens International Airport 'El. By car, allow 80–100 minutes from the airport to the beach depending on traffic. Rental cars are available at ATH.
Public transport options include buses from Athens to Chalkida, followed by local transport or taxi to Anthidon. Direct rail information to the beach is not currently available. Driving provides the most flexible and direct access to the beach.
What is the best time of year to visit Asteria Chalkidas?
September is explicitly recommended as the best visiting month. Water temperature is warm at 23.7°C, and air temperature averages 24.2°C, comfortable for swimming and beach activities without extreme summer heat. The official season runs July 1 to September 15.
May through June offer milder temperatures and potentially smaller crowds, though water is cooler (19.5–22.0°C). October remains swimmable at 21.4°C but marks season decline. Winter months are too cold for most swimmers.
What facilities are available at Asteria Chalkidas?
The beach provides on-site kiosks for refreshments and supplies. Disabled access provisions are in place for visitors with mobility needs. Lifeguards are stationed during the official season (July 1–September 15).
Entry is free. However, specific details about changing facilities, parking, or additional amenities are not available from standard data. Contact the Municipal Unit of Anthidon directly or check recent visitor reviews to confirm current facility availability and condition.
Is Asteria Chalkidas suitable for families?
Yes. The beach is officially classified as family-friendly and holds Blue Flag certification, which includes commitments to visitor safety and environmental standards. Lifeguards are on duty during the season, providing supervised swimming conditions.
On-site kiosks reduce dependency on nearby services. Disabled access provisions support families with varying mobility needs.
Free entry removes financial barriers. However, dog-friendly policies are unknown, so confirm this separately if travelling with pets.
Explore More
Nearby Blue Flag Beaches
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.
What the flag actually means, how certification works, and why a Blue Flag is a genuinely reliable signal, not just a marketing tool.
Read moreSources
- Foundation for Environmental Education: Blue Flag programme
- FEE site listing for Asteria Chalkidas
- Hellenic Society for the Protection of Nature (EEPF)
Last verified September 2026. National operator pages and FEE listings are the primary certification sources.