Otter Tours logo featuring a stylized orange otter curled in a circular shape next to the company name and tagline 'Wildwatch and Cave Tours'.
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Explore Algarve:
Unforgettable Boat Tours
& Wildlife Adventures

Discover the magic of the Algarve coastline and its incredible marine life.

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Your Gateway to Algarve's Natural Wonders

Welcome to Otter Tours, your gateway to the Algarve’s natural wonders.
We are an ecotourism company committed to delivering unforgettable sea‑based experiences centered on sustainability and education.
Our expert guides are marine biologists deeply passionate about the region, ensuring every boat tour is an enriching adventure that honors the environment.
Explore the pristine beauty of the Algarve’s coastline and discover the rich marine life that inhabits it.

Tourists on a yellow boat enjoying a sunny day at sea along the Algarve coast

Eco-Friendly

Committed to sustainable tourism practices.

Rock formation along the Algarve coast near the sea caves, part of the Otter Tours boat tour scenery

Expert Guides

Led by  local experts.

Otter Tours logo – ecotourism boat tours in the Algarve

Small Groups

Enjoy a personalized experience in small groups.

Two dolphins leaping side by side in the waters of the Algarve during an Otter Tours boat trip

High Success Rate

Maximizing wildlife sightings with our expert team.

Our Exclusive Algarve Boat Tours

Wildlife Watching Adventure: Dolphins & Marine Life

Embark on a thrilling journey to spot wild dolphins and diverse marine life in their natural habitat. An unforgettable experience for nature lovers.

  • Departure from Vilamoura Marina
  • Duration: 2 hours
  • Price: €50
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Explore Tour
Wild dolphin swimming near the surface, spotted during an Otter Tours boat tour in the Algarve
Two wild dolphins swimming near the Otter Tours boat along the Algarve coast
Adult dolphin swimming alongside a smaller calf near the Otter Tours boat in the Algarve
Wild dolphin swimming near the surface, seen during an Otter Tours marine wildlife tour
Otter Tours boat approaching the Algarve coastline with guests on board

Algarve Caves & Coastline Exploration:
Benagil & Beyond

Discover the breathtaking rock formations and hidden beaches along the stunning Algarve coastline, including the iconic Benagil Cave. A scenic journey for all ages.

  • Departure from Vilamoura Marina
  • Duration: 2h30
  • Price: €45
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Explore Tour
Otter Tours guests inside a sea cave during a guided boat tour in the Algarve, observing rock formations
Rocky cliff formation near the Algarve sea caves, part of the Otter Tours boat tour route
Otter Tours marine guides interpreting a sea cave during an eco-friendly boat tour in the Algarve
Coastal rock formation near the sea caves on the Algarve coast, seen during an Otter Tours boat tour
Otter Tours guests raising their arms in excitement aboard the boat with Algarve rock formations in the background
Otter Tours guests relaxing on the boat while cruising near the Algarve’s coastal rock formations

Expert Guides Passionate
About Nature

At Otter Tours, our team of local guides combines passion and expertise to make your experience truly special. Specialists in marine biology and conservation, our guides share fascinating insights into the formation of the caves, their ecological significance, and the impact of sustainable tourism in preserving these natural wonders.

Why Choose Us

Benagil Cave and More

Discover the most famous formations and hidden treasures along the Algarve coast.

Safe and Comfortable Experience

Our modern boats ensure a smooth and enjoyable journey for you and your family.

Education and Conservation

Learn about the local ecosystem and contribute to its protection through our sustainable tourism initiatives.

WHALE

High success rate in sightings

Our experienced team uses advanced technology and local knowledge to maximise the chances of spotting cetaceans.

DESTINATION

Expert guides

Passionate marine life professionals ready to make your tour both educational and exciting.

Sustainable tourism

Experiences that promote the protection and appreciation of the ocean.

Book Your Adventure Now

Whether you’re an adventurer seeking breathtaking views or a nature lover eager to learn more about marine geology and ecology, our cave exploration tours are perfect for all ages. Combine the discovery of the Algarve’s stunning caves with dolphin watching and other wildlife encounters for a truly immersive experience.

Secure your spot with Otter Tours and get ready to explore the hidden beauty of the Algarve coastline. A tour that blends adventure, learning, and a deep respect for nature. Join us for an unforgettable experience!