Can You Swim to Benagil Cave?
No – Swimming to Benagil Cave is Prohibited
Since 2020, swimming to Benagil Cave has been banned by the Maritime Authority of Portimao. This regulation was introduced for safety reasons and to protect the cave environment.
Many visitors still ask if they can swim to the famous Benagil Cave. Here is everything you need to know about the current regulations and the best legal ways to experience this natural wonder.
Why Is Swimming to Benagil Cave Prohibited?
The ban was introduced after several incidents and for environmental protection. Here are the main reasons:
- Strong currents and unpredictable waves at the cave entrance
- Risk of collision with boats and kayaks in the area
- Fatigue-related incidents with swimmers trying to reach the cave
- Difficulty for rescue services to reach swimmers in distress
- Environmental protection of the cave and marine life
How Can You Legally Visit Benagil Cave?
Here are your options for visiting Benagil Cave in 2026:
The best and most immersive way to visit
Fun but more tiring, especially for beginners
See from a distance, cannot enter smaller caves
Prohibited since 2020 for safety reasons
No longer permitted in Benagil
Can You Land on the Beach Inside the Cave?
No – landing on the small beach inside Benagil Cave is also prohibited. You can paddle into the cave by kayak or SUP and admire it from the water, take photos, and enjoy the incredible atmosphere, but you cannot step onto the sand.
This regulation helps protect the delicate cave environment and ensures the experience remains special for future visitors.
Our Recommendation
A guided kayak tour is the best way to experience Benagil Cave. You will paddle into the cave silently, have time to take photos, and explore other hidden caves and beaches along the stunning Algarve coastline that most visitors never see.
Our tours last about 2 hours, cover 5-7 km of coastline, and include everything you need: kayak, paddle, life jacket, waterproof bag, and an expert local guide.