Explore the Algarve
Choose from our range of guided kayak and boat tours, departing
daily from Portimão Marina.
Discover the unique beauty of the Algarve coast with Seasiren Tours, combining the comfort of a catamaran cruise with the excitement of exploring…
From 40€
Experience the beauty of Benagil Cave at its most magical time – sunrise. Join us for an unforgettable kayak tour as we paddle along the stunning coastlin…
From 40€
Embark on our Coastal & Caves Adventure, a 2-hour catamaran tour that reveals the hidden wonders of the Algarve coast. Departing from Portimão Marina…
From 20€
Seasiren Tours was born from a deep passion for the sea and the stunning Algarve coastline. Our team of experienced local guides is dedicated to sharing the magic of this unique region with visitors from around the world.
We operate small groups to ensure a personal, eco-friendly experience — every tour is an opportunity to connect with nature and create memories that last a lifetime.
Looking for a more exclusive experience? Our private tours offer a fully customizable itinerary for you and your group. Perfect for couples, families, or corporate events.
Guest Reviews
“Absolutely incredible experience! The kayak tour through Benagil Cave was the highlight of our entire holiday. The guides were professional, friendly, and very knowledgeable about the area.”
“The sunrise tour was magical. We were among the first to enter the cave and the light was absolutely stunning. Highly recommend booking this early morning experience.”
“We booked a private catamaran tour for our family and it was perfect. The crew was attentive and the coastline is simply breathtaking. We will definitely come back!”
“Best tour company in the Algarve! Everything was well-organised, the equipment was top quality, and the guides made us feel safe throughout. Cannot recommend enough.”
