Just off the coast of Peniche, Portugal, lies the enchanting Berlengas Archipelago—a group of rugged, wind-swept islands renowned for their natural beauty, rich history, and remarkable biodiversity. Among them, Berlenga Grande is the largest and most accessible. It’s a true paradise for hikers but also for those who prefer a swim in the secluded beaches in company of some giant fish. With crystal-clear waters, magnificent cliffs, ancient fortifications, and a status as a UNESCO Biosphere Reserve, the Berlengas Islands make for a truly unique day-trip destination. You can’t miss it if you happen to travel to Peniche.
This guide explores everything you need to know about planning a one-day adventure to the Berlengas, including how to get there, what to see and do, and some essential travel tips.
Getting to the Berlengas Islands
Public Boat Services from Peniche
Peniche is the main gateway to the Berlengas, and boat transport to the islands is readily available during the high season (typically from May to September). A number of companies operate public ferry services from Peniche Marina to Berlenga Grande. The journey takes about 30 to 45 minutes, depending on sea conditions. You can travel also during the winter months but the boat are less frequent and they do not operate if the weather conditions are bad. Keep in mind that it’s very windy in Peniche between November and March. There are two main companies and you can book your tickets online in advance or come over to the port couple of days before.
- Viamar: One of the most popular boat operators, it offers both regular ferry transfers and combined packages that include cave tours and snorkeling. Tickets start around €20 for a round trip. Boats generally depart between 9:00 AM and 10:30 AM and return from the island in the late afternoon.
- Berlengatur: This company also offers regular boat services to Berlenga Grande, often including extras like glass-bottom boat rides or guided nature walks. Prices are similar to Viamar, and tickets can be booked online or at the marina.
Booking and Travel Tips
- Visitor numbers to Berlenga Grande are limited daily to protect the fragile ecosystem. Book your tickets in advance, especially if you are planning the trip on a summer weekends
- All boats leave from the main harbor in Peniche. Make sure to arrive at least 30 minutes before your scheduled departure. They won’t wait for you if you are late.
- The Atlantic can be rough, and the ride is often choppy. It’s just 40 minutes but if you’re prone to seasickness, take all the necessary precautions.
- Pack lightly but efficiently. Essentials include drinking water, snacks, sunscreen, a hat, sturdy shoes for hiking, swimwear, and snorkeling gear. You will find couple of bars and restaurants at Berlenga Grande but to be honest they are overpriced and not worth the meal.
- As said before, the operators can cancel your trip if the sea conditions are too dangerous. Be prepared for that option. You will be offered a refund or a possibility to reschedule.
- If you are arriving by car, there is a huge parking at the marina but calculate that it can take even 10 minutes walking from the parking spot to the actual point of departure.
Discovering Berlenga Grande
Fort of São João Baptista
Perched on a rocky outcrop and accessible by a narrow stone bridge, the Fort of São João Baptista is perhaps the most iconic sight on Berlenga Grande and one of the most iconic places in Europe. Originally constructed in the 17th century, the fortress was built to protect the Portuguese coast from pirate attacks and foreign invasions. It later played a role in the Peninsular War and has since become a symbol of resilience and strategic importance.
Visitors are free to explore the outer walls and interior rooms of the fortress. Walking through its aged stone corridors while surrounded by the crashing Atlantic waves is a surreal experience that transports you back in time. The fort also offers breathtaking views of the cliffs and ocean.
There is also the option to stay overnight at the fort, although accommodation is limited and requires advance booking. The hostels offers mainly dorms and couple of private rooms for a total of 50 guests at cost of €10 per night. If you are interested, contact the Associação Amigos da Berlenga by e-mail of phone (no direct online booking):
Telefone: 262 750 244
Email: berlengareservasforte@gmail.com
Hiking Trails
Berlenga Grande, despite its small size, offers several well-marked trails that lead you through the island’s most scenic areas. These trails showcase the unique terrain, including cliffs, rock formations, and endemic flora and fauna. You will encounter numerous wild birds so make sure to be respectful and leave no traces behind you,.
- Percurso da Berlenga (Berlenga Trail)
This is the main circular trail that loops around the island. It begins at the small harbor (Carreiro do Mosteiro) and winds past the lighthouse (Farol Duque de Bragança), the fort, and several high cliff viewpoints. The full loop is approximately 3.8 kilometers and takes 1.5 to 2 hours to complete at a leisurely pace. - Ilha Velha Trail
This is a shorter trail running along the east side of the island, offering views of small islets and secluded coves. It’s a peaceful walk, ideal for birdwatchers and those looking to escape the more crowded areas. - Fort to Lighthouse Trail
Connecting the Fort of São João Baptista with the Berlenga lighthouse, this path is a moderately challenging walk but it provides incredible photo opportunities.
As you hike, you’ll encounter colonies of seabirds, such as gulls and cory’s shearwaters, and see wildflowers endemic to the Berlengas. It is worth to stop by and read the interpretive panels, placed along the trail, which offer insights into the island’s geology and ecology.
Beaches and Water Activities
Although small, Berlenga Grande features a few sandy spots and crystal-clear coves perfect for swimming, snorkeling, and relaxing. Let’s see some of them:
- Carreiro do Mosteiro Beach
Located near the arrival dock, this sheltered cove offers calm waters, ideal for a refreshing dip. It’s the most popular beach on the island and a great place to lounge while waiting for your return ferry. As you can imagine, it can get crowded. - Cave and Grotto Tours
Many boat operators offer optional cave tours either before docking or as an add-on once on the island. These small boats take you into the labyrinth of sea caves carved into the cliffs, with highlights including the Blue Grotto and Elephant Cave. I advice you to go on such a tour in the morning when the colors of water are more intense. - Snorkeling and Diving
The waters around Berlenga Grande are part of the Berlengas Nature Reserve and are known for their biodiversity. While there are no official dive centers on the island itself, some Peniche-based operators organize day-long diving excursions. You are free to snorkle on your own in any reachable spot. Bring a wet suit because the water temperature is colder than in Peniche.
Accommodation
Although most visitors come for the day, overnight stays are possible. Let’s be honest, it’s absolutely fabulous to stay overnight. You will be able to enjoy the most magnificent sunset ever, almost alone. The crowds leave the island in the late afternoon and this is when you can enjoy the natural marvelous of this place. As mentioned before, you can sleep in Fort of São João Baptista. It’s a unique experience, but it lacks modern comforts. If interested book at €10 per night through e-mail or phone:
Telefone: 262 750 244
Email: berlengareservasforte@gmail.com
If you have your own tent, there is a small designated camping site near the harbor. Sleeping under the stars at Berlengas is a fantastic experience but remember that you will need to request your permit at the Peniche’s city council. The website is only in Portuguese but you can send the e-mail in English and if you call, they will speak some basic English. The permits are limited to 40/day.
Conservation Rules
As part of a protected marine and land reserve, the Berlengas Islands are subject to strict environmental regulations. Make sure that while visiting you obey to all the rules:
- Stay on marked trails
- Refrain from disturbing wildlife
- Carry out all trash
- Avoid collecting plants, shells, or rocks
Following these rules helps ensure the islands remain pristine for future generations.
Suggested Itinerary for a One-Day Trip
8:00 AM – Arrive at Peniche Marina, collect tickets, and prepare for boarding.
9:00 AM – Ferry departs for Berlenga Grande.
9:45 AM – Arrive at Berlenga Grande and depart for a cave tour. Usually these tours depart 15/30 minutes after your arrival to the island.
11:30 AM – Explore the Fort of São João Baptista, taking time to enjoy the views and learn about the island’s history.
12:30 PM – Choose your hiking trail and head toward it. You can stop on one of the secluded beaches for a snorkel and a packed lunch.
2:00 PM -Hiking trail
4:30 PM – Begin making your way back to the ferry dock.
5:00 PM – Return ferry to Peniche.
Visiting the Berlengas Islands is like stepping into another world—a windswept paradise of towering cliffs, ancient stone fortresses, and pristine nature. You won’t regret visiting the islands. The proximity to Peniche makes it a perfect day trip, while the protected status of the islands ensures that every visit contributes to the preservation of this natural wonder. From the moment you set sail across the Atlantic to the time you return, your day on the Berlengas will be filled with adventure and discovery.
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