Los Alamos
Community of Madrid, Spain
Los Alamos is a beach on the Spain coastline, located 3.43 km from Alcobendas. It holds the Blue Flag award, which means the water quality, environmental standards, and visitor safety meet strict criteria. The beach is open throughout the season, though you should check local…
Quick Overview
Plan Your Visit to Los Alamos
The key facts before you go
About the Beach
What is Los Alamos?
Los Alamos is a beach on the Spain coastline, located 3.43 km from Alcobendas. It holds the Blue Flag award, which means the water quality, environmental standards, and visitor safety meet strict criteria. The beach is open throughout the season, though you should check local water safety conditions before swimming. April, May, and June are the best months to visit if you want to avoid crowds. July and August draw the most visitors. The Blue Flag is awarded annually by the Foundation for Environmental Education, making this a solid choice for families and swimmers looking for a well-maintained beach.
It sits alongside other certified beaches in Community of Madrid, part of a broader network of other Blue Flag beaches in Spain certified annually by the Foundation for Environmental Education.
Sunrise, Sunset & Beach Direction
Los Alamos faces S toward Mediterranean 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 | 5°C | 2°C | Low |
| Feb | 7°C | 4°C | Low |
| Mar | 9°C | 6°C | Low |
| Apr | 12°C | 9°C | Med |
| May | 17°C | 14°C | Med |
| Jun | 22°C | 19°C | Med |
| Jul | 26°C | 23°C | High |
| Aug | 25°C | 22°C | High |
| Sep | 20°C | 17°C | Med |
| Oct | 15°C | 12°C | Low |
| Nov | 9°C | 6°C | Low |
| Dec | 6°C | 3°C | Low |
The best time to visit Los Alamos is April, May, June. Air temperatures peak around 26.1°C in summer. Peak water temperature reaches 23.1°C in July.
How crowded does Los Alamos get?Like most Blue Flag beaches in Spain, Los Alamos sees its highest visitor numbers in July and August. The beach maintains a pleasant atmosphere even in peak season.
Is Los Alamos 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 Los Alamos
Is Los Alamos safe to swim?Los Alamos is Blue Flag certified, which requires meeting strict bathing water standards set by the EU Bathing Water Directive. The beach does not have lifeguards stationed on the beach — swim with appropriate caution.
What is the water temperature at Los Alamos?Peak water temperature at Los Alamos reaches around <span class="inline-stat">23.1°C</span> in July, making it comfortable for swimming during the summer months. In winter (January), air temperatures average 4.5°C.
What is the beach like at Los Alamos?Los Alamos on the Community of Madrid coast of Spain. It meets all Blue Flag criteria for environmental management, water quality, safety, and facilities.
Does Los Alamos have good facilities?As a Blue Flag certified beach, Los Alamos meets the Foundation for Environmental Education's standards for facilities and services.
Los Alamos sits on the Mediterranean Sea — explore all Blue Flag beaches on the Mediterranean.
Planning a trip to Spain? Blue Flag Beaches Spain 2026 — our editorial guide to certified beaches across the country.
Transport
Getting to Los Alamos
How do I get to Los Alamos by car?Los Alamos is approximately 3.43 km from Alcobendas. 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 Los Alamos?The nearest airport is Adolfo Suárez Madrid-Barajas Airport (MAD), approximately 9.8 km away.
Can I get to Los Alamos by public transport?Public transport options vary by season. Check local transport authority websites for current bus and train schedules connecting to Alcobendas.
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 | 40.5536°N, 3.6723°W |
| Blue Flag Operator | Foundation for Environmental Education (FEE) — Spain |
Frequently Asked Questions
Los Alamos FAQ
Is Los Alamos suitable for children?
Los Alamos is a Blue Flag certified beach in Community of Madrid, Spain. Blue Flag certification itself requires meeting strict environmental and safety standards that benefit all beach users.
Is Los Alamos free to access?
Yes, access to Los Alamos is free — there are no entry fees or charges to use the beach. 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 Los Alamos?
The best time to visit Los Alamos is April, May, June. Water temperature peaks at around 23.1°C in July, which is ideal for swimming. Air temperatures reach 26.1°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 Los Alamos?
Los Alamos is Blue Flag certified, which requires meeting strict annual water quality standards set by the EU Bathing Water Directive. 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 Los Alamos?
Los Alamos is located in Community of Madrid, Spain. It is approximately 3.43 km from Alcobendas. The nearest airport is Adolfo Suárez Madrid-Barajas Airport (MAD), 9.8 km away. 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 Spain
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 Spain — rated for family friendliness, scenery, and facilities.
Explore SpainWhat 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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