Along Portugal’s rugged Algarve coast, Benagil Cave is one of Europe’s most mesmerizing natural wonders, and it’s just a short journey from some of the region’s best surf spots. A cathedral-like sea cave with its golden dome pierced by a circular skylight, Bengali Cave offers a stunning side trip between surf sessions. But getting there requires some planning, from choosing the right time to visit to picking the best way to access this geological masterpiece.

Getting to Bengali Cave

Benagil Cave sits along the Algarve’s dramatic limestone coast, about 150 meters from Praia de Benagil beach. For surfers staying in popular spots like Lagos or Portimão, it’s an easy day trip that’s just 30 minutes east of Lagos and 15 minutes from Portimão. The cave is accessible from several nearby beaches and harbors, with Praia de Benagil serving as the main gateway.

While public transportation exists in the Algarve, renting a car gives you the most flexibility to combine cave visits with surf sessions. Most major rental companies operate from Faro Airport. If you’re driving, follow signs to Benagil village and park in the main lot above Praia de Benagil (€4-8 per day). During peak season (July-August), arrive early as spaces fill quickly. Alternative parking can be found in the village, about a 10-minute walk from the beach.

What are the best ways to visit?

Boat tours 

The most popular way to see Benagil Cave is via boat tour from nearby harbors. Tours depart regularly from Portimão, Carvoeiro, and Benagil beach itself, ranging from 30 minutes to several hours. Book a morning tour to combine it with an afternoon surf session. Many operators offer stops at multiple caves along the coastline.

Kayak and SUP adventures 

For a more active experience, kayak or SUP tours let you paddle into the cave and beach your vessel on the small internal beach. Several operators rent equipment and offer guided tours from Benagil beach. This option requires decent weather conditions and some paddling experience.

Swimming and snorkeling 

Swimming to the cave is possible for strong swimmers, but should only be attempted in calm conditions and preferably with a guide. The distance from Benagil beach is about 150 meters. Never attempt this alone or in rough seas. If you’re planning to surf later, swimming to the cave makes a great warm-up.

When to visit Bengali Cave

Best timing for crowds 

Early morning (before 9am) and late afternoon (after 4pm) offer the quietest experiences. These times also work well around typical surf sessions, as many nearby breaks work best in morning and evening conditions.

Seasonal considerations 

May to October provides the most reliable weather for cave visits, with summer (July-August) being the busiest. Spring and fall offer fewer crowds and still-comfortable temperatures, plus better surf conditions at nearby breaks.

Tides and timing 

Check tide tables before visiting. Low to mid tide provides the best access and visibility inside the cave. High tide can make entrance difficult or impossible, especially for kayakers and swimmers. Plan your visit around both tides and optimal surf times at nearby spots.

Nearby surf spots

Praia do Carvalho 

Just east of Benagil, this spot offers consistent right and left breaks suitable for intermediate surfers. Best at mid tide with southeast swells. The sheltered bay provides good conditions even when other spots are blown out.

Praia da Marinha 

A picturesque beach with multiple peaks, working best on southwest swells. Offers options for both beginners and intermediate surfers, though rocks require careful positioning. Morning sessions here pair well with afternoon cave visits.

Praia da Rocha 

One of the Algarve’s most reliable breaks, located near Portimão. Works on various swell directions and offers both beach and reef breaks. Perfect for surfers of all levels, with best conditions early morning before the sea breeze kicks in.

Beyond the cave

The coastline around Benagil offers more than just waves and caves. Between sessions, explore hidden beaches like Praia da Corredoura or the stunning cliff walks connecting various coves. The Seven Hanging Valleys Trail provides spectacular coastal views and access to multiple surf spots and beaches. For food, skip the tourist traps and head to local spots like O Pescador in Benagil village for fresh seafood or Casa Lena for traditional Portuguese dishes.

Accommodation options range from surf hostels to luxury resorts. For surfers, staying in Portimão or Carvoeiro offers the best balance of wave access and cave proximity. The Carvoeiro area provides numerous vacation rentals with ocean views, while Portimão offers a livelier atmosphere with more nightlife options. Both locations provide easy access to multiple surf spots and cave tour departures.

Before heading to Benagil Cave, preparation is key to making the most of your visit. Whether you’re planning a quick photo stop or a full day of exploration combined with surfing, having the right gear and knowledge ensures a smooth experience.

Safety should be your top priority when visiting Benagil Cave. The sea conditions can change quickly, and while the cave is generally safe to visit with proper precautions, it’s essential to respect the power of the ocean. Always follow local guidelines and tour operator instructions, and never attempt to enter the cave alone in challenging conditions.

Your perfect day awaits at Benglai Cave

Whether you’re squeezing in a cave visit before catching the morning surf or winding down after a day on the waves, Benagil Cave offers an unforgettable addition to your Portuguese surf adventure. Time it right, choose your access method wisely, and you’ll experience one of Europe’s most spectacular coastal wonders while maximizing your time in the water.

Looking to escape to a dream destination? Check out our guide to Portugal to see the best places to visit for vibes, culture and of course, top surfing.