At a Glance — Balneario San Sebastian, Buenos Aires, Argentina

Is Balneario San Sebastian, Buenos Aires, Argentina Blue Flag certified? Blue Flag Certified — FEE-accredited, audited annually for water quality, facilities, safety, and environmental education.
What does it cost to enter Balneario San Sebastian, Buenos Aires, Argentina? 15 usd per person.
When is Balneario San Sebastian, Buenos Aires, Argentina open? Beach season runs 1 Dec to 21 Mar. Best months: March, October, November.
Is Balneario San Sebastian, Buenos Aires, Argentina safe for swimming? Lifeguards On Duty Lifeguards are stationed during beach hours. Always check safety flags before entering the water.
Does Balneario San Sebastian, Buenos Aires, Argentina have facilities for disabled visitors? Accessible Accessible facilities are available for visitors with disabilities.
What facilities are at Balneario San Sebastian, Buenos Aires, Argentina? Parking Lifeguards Accessible Sandy Beach
What is the best time to visit Balneario San Sebastian, Buenos Aires, Argentina? March, October March, October, November offer the best conditions. Avoid visiting in January, February, December when conditions are typically less favourable.
How far is Balneario San Sebastian, Buenos Aires, Argentina from Mar del Plata? Balneario San Sebastian, Buenos Aires, Argentina is approximately 0.79 km from Mar del Plata.

About Balneario San Sebastian, Buenos Aires, Argentina

"San Sebastian is the number 3 beach resort in La Perla, located a few blocks away from the city centre, in Boulevard Maritimo 890, in front of Plaza España."

The Blue Flag programme is run by the Foundation for Environmental Education (FEE) and is one of the world's most recognised voluntary eco-labels. Balneario San Sebastian, Buenos Aires, Argentina holds current Blue Flag certification, meeting the programme's 33 annual criteria for water quality, safety, and environmental management. The beach is managed by Balneario San Sebastián.

On-site facilities include nearby parking, a beach kiosk, trained lifeguard supervision during the season, and accessible facilities for visitors with disabilities.

Year after year we work to provide more and better services, always thinking of providing everything you and your family need to enjoy a great summer holiday.

Verify Blue Flag certificate for Balneario San Sebastian, Buenos Aires, Argentina → · Official beach website →

What Visitors Say About Balneario San Sebastian, Buenos Aires, Argentina

Note: The visitor experiences below are drawn from publicly available travel community discussions and visitor feedback. Beach conditions, facilities, and experiences can change over time. Always verify current conditions directly with local beach management before visiting.

What Visitors Love

Clean Sandy Shore: Visitors praise the well-maintained sandy beach at Balneario San Sebastian. Blue Flag certification requires regular water quality testing and daily beach cleanliness checks.
Lifeguard Supervised: Balneario San Sebastian provides trained lifeguard cover during the main beach season — a core requirement for Blue Flag certification and reassuring for families.
Accessible to All: The beach provides accessible facilities for visitors with mobility needs, making Balneario San Sebastian one of the more inclusive Blue Flag beaches in Argentina.
Convenient Parking: Parking is available near Balneario San Sebastian, making it easy to visit with families or anyone travelling with beach equipment.

Honest Drawbacks

Seasonal Access: Blue Flag facilities and lifeguard cover operate from 1 Dec to 21 Mar. Services may be reduced outside the main season.

Best Time to Visit Balneario San Sebastian, Buenos Aires, Argentina

Balneario San Sebastian, Buenos Aires, Argentina sees its best conditions in March, October, November. The beach season officially runs from 1 Dec to 21 Mar.

MonthCrowdsRatingVerdict
January High Popular — expect crowds
February High Popular — expect crowds
March Medium Medium
April Low Quiet — relaxed visit
May Low Quiet — relaxed visit
June Low Quiet — relaxed visit
July Low Quiet — relaxed visit
August Low Quiet — relaxed visit
September Low Quiet — relaxed visit
October Medium Medium
November Medium Medium
December High Popular — expect crowds

How to Get to Balneario San Sebastian, Buenos Aires, Argentina

Nearest Airport

Aeródromo Parque Hermoso — 9.88 km away.

From Mar del Plata

Approximately 0.79 km from Mar del Plata.

Parking

Parking is available near Balneario San Sebastian, Buenos Aires, Argentina. Check current availability on arrival.

On Balneario San Sebastian, Buenos Aires, Argentina

We have a semi-Olympic swimming pool, swimming pool with games and slides, recreation, children's playground, volleyball court, penalty court and many activities. Year after year we work to provide more and better services, always thinking of providing everything you and your family need to enjoy a great summer holiday.

As a Blue Flag certified beach, Balneario San Sebastian, Buenos Aires, Argentina undergoes regular bathing water quality testing throughout the season. The FEE Blue Flag programme requires that test results are displayed at the beach and that all certified beaches meet the EU Bathing Water Directive (or equivalent national standard).

Practical Information — Balneario San Sebastian, Buenos Aires, Argentina

Entry Fee15 usd per person.
Season1 Dec to 21 Mar
LifeguardsYes — on duty during beach hours.
ToiletsCheck on arrival.
ShowersCheck on arrival.
ParkingParking available nearby.
AccessibilityAccessible facilities available. Contact beach management for details.
Beach TypeSandy beach.
FacingE-facing — E.
Coordinates-37.9909555000352° N, -57.54510141047185° E
Managed byBalneario San Sebastián
CertificationBlue Flag (FEE)

Frequently Asked Questions — Balneario San Sebastian, Buenos Aires, Argentina

Yes — Balneario San Sebastian, Buenos Aires, Argentina holds Blue Flag certification from the Foundation for Environmental Education (FEE). The Blue Flag programme evaluates beaches against 33 criteria each year, covering bathing water quality, environmental management, safety infrastructure, and environmental education. You can verify the certificate on the official Blue Flag website.
Entry to Balneario San Sebastian, Buenos Aires, Argentina costs 15 usd per person.
The best time to visit Balneario San Sebastian, Buenos Aires, Argentina is March, October, November, when the beach is in full season. The official beach season runs from 1 Dec to 21 Mar. Visiting during January, February, December is not recommended due to less favourable conditions.
The nearest airport is Aeródromo Parque Hermoso, approximately 9.88 km away. Balneario San Sebastian, Buenos Aires, Argentina is located near Mar del Plata, approximately 0.79 km away. Parking is available at or near the beach.
Balneario San Sebastian, Buenos Aires, Argentina provides: parking, lifeguard supervision, accessible facilities for visitors with disabilities. As a Blue Flag beach, it meets all required standards for safety, hygiene, and environmental management.

Page & Location Information ✓ Schema.org Structured Data

Name Balneario San Sebastian, Buenos Aires, Argentina
AddressAv. Patricio Peralta Ramos 890, Mar del Plata, Provincia de Buenos Aires, Argentina, Buenos Aires, Argentina
Coordinates -37.9909555000352° N, -57.54510141047185° E
Managed byBalneario San Sebastián
CertificationBlue Flag (FEE)
AuthorCarlos Mendoza, Zeach Editorial Team
Last ReviewedMarch 2026