At a Glance — Alteirinhos, Portugal
| Is Alteirinhos, Portugal Blue Flag certified? | Blue Flag Certified — FEE-accredited, audited annually for water quality, facilities, safety, and environmental education. |
| What does it cost to enter Alteirinhos, Portugal? | Free No entry fee. |
| When is Alteirinhos, Portugal open? | Beach season runs 1 Jun to 30 Sep. Best months: May, June, September. |
| Is Alteirinhos, Portugal safe for swimming? | Lifeguards On Duty Lifeguards are stationed during beach hours. Always check safety flags before entering the water. |
| Does Alteirinhos, Portugal have facilities for disabled visitors? | Facilities for visitors with disabilities may be limited — contact the beach management for up-to-date accessibility information. |
| What facilities are at Alteirinhos, Portugal? | Toilets Showers Parking Lifeguards Sandy Beach |
| What is the best time to visit Alteirinhos, Portugal? | May, June May, June, September offer the best conditions. |
About Alteirinhos, Portugal
"It´s a natural beach, sheltered by the high cliffs, it´s shore is narrow but long cross by a natural waterline; the access is by stairway."
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. Alteirinhos, Portugal holds current Blue Flag certification, meeting the programme's 33 annual criteria for water quality, safety, and environmental management. The beach is managed by Odemira.
On-site facilities include public toilets, freshwater showers, nearby parking, a beach kiosk, and trained lifeguard supervision during the season. Entry to Alteirinhos, Portugal is free of charge.
Stretching for around 160 metres it offers excellent natural conditions for privacy Available public toilets, parking, and surveillance during bathing season.
Verify Blue Flag certificate for Alteirinhos, Portugal → · Official beach website →
What Visitors Say About Alteirinhos, Portugal
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
Honest Drawbacks
Best Time to Visit Alteirinhos, Portugal
Alteirinhos, Portugal sees its best conditions in May, June, September. The beach season officially runs from 1 Jun to 30 Sep.
| Month | Avg Temp | Crowds | Rating | Verdict |
|---|---|---|---|---|
| January | 12°C | Low | Quiet — relaxed visit | |
| February | 12°C | Low | Quiet — relaxed visit | |
| March | 14°C | Low | Quiet — relaxed visit | |
| April | 15°C | Low | Quiet — relaxed visit | |
| May | 18°C | Medium | Medium | |
| June | 20°C | Medium | Medium | |
| July | 21°C | High | Popular — expect crowds | |
| August | 22°C | High | Popular — expect crowds | |
| September | 21°C | Medium | Medium | |
| October | 19°C | Low | Quiet — relaxed visit | |
| November | 15°C | Low | Quiet — relaxed visit | |
| December | 13°C | Low | Quiet — relaxed visit |
How to Get to Alteirinhos, Portugal
Nearest Airport
Alentejo Air Park (Closed) — 7.42 km away.
Parking
Parking is available near Alteirinhos, Portugal. Check current availability on arrival.
On Alteirinhos, Portugal
The southernmost section of the beach is classified as a nudist beach. Stretching for around 160 metres it offers excellent natural conditions for privacy Available public toilets, parking, and surveillance during bathing season.
As a Blue Flag certified beach, Alteirinhos, Portugal 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 — Alteirinhos, Portugal
| Entry Fee | Free — no entry charge. |
| Season | 1 Jun to 30 Sep |
| Lifeguards | Yes — on duty during beach hours. |
| Toilets | Public toilets available. |
| Showers | Shower facilities available. |
| Parking | Parking available nearby. |
| Accessibility | Accessibility facilities may be limited — verify with local management. |
| Beach Type | Sandy beach. |
| Facing | S-facing — S. |
| Coordinates | 37.51835° N, -8.78932° E |
| Managed by | Odemira |
| Certification | Blue Flag (FEE) |