We picked the best-rated tours in the Algarve — all rated 4.3 or higher with at least 30 traveller reviews. Filter by theme and book directly on Viator.
Free cancellationDolphins Search and Benagil Caves from Albufeira★ 4.9 (5,474 reviews) · 2 h 30from €28.8Check availability
Free cancellation4 Stops | 3 Islands & Ria Formosa Natural Park - From Faro★ 4.9 (3,414 reviews) · 4 hfrom €45Check availability
Free cancellationRia Formosa - Boat trip to the 3 Islands: Armona | Culatra Island | Lighthouse★ 4.9 (2,185 reviews) · 5 hfrom €45Check availability
Free cancellationSmall Group Tour of Benagil Caves from Portimao★ 4.8 (1,991 reviews) · 2 hfrom €34.99Check availability
Free cancellationCaves and Dolphin Watching Cruise from Albufeira★ 4.6 (1,523 reviews) · 2 h 30from €35Check availability
Free cancellationBoat trip to the grottos at Ponta da Piedade, Lagos★ 4.9 (1,523 reviews) · 1 h 15from €20Check availability
Free cancellationBenagil Long Boat tour (From Carvoeiro to Praia da Marinha)★ 4.9 (1,517 reviews) · 1 h 30from €35Check availability
Free cancellationRia Formosa Natural Park and Islands Boat Cruise from Faro★ 4.9 (1,503 reviews) · 3 hfrom €45Check availability
Free cancellationDolphin Watching and Caves Cruise★ 4.7 (1,415 reviews) · 2 h 30from €35Check availability
Free cancellationKayak Benagil Cave with 1st kayak tour company★ 4.7 (1,399 reviews) · 2 hfrom €37Check availability
Free cancellationFrom Lagos: Kayak Tour of Ponta da Piedade Caves by Boat★ 4.9 (1,270 reviews) · 2 h 15from €30Check availability
Free cancellationAlbufeira: Benagil Caves and Coastline Cruise★ 4.6 (1,173 reviews) · 3 hfrom €29Check availability
Free cancellation2 Stop | 2 Islands & Ria Formosa Natural Park - From Faro★ 4.9 (1,116 reviews) · 3 hfrom €40Check availability
Free cancellationBoat Trip to Ponta da Piedade from Lagos★ 4.9 (1,101 reviews) · 1 h 15from €22.5Check availability
Free cancellationBoat trip to the caves of Benagil★ 4.8 (1,097 reviews) · 2 hfrom €40Check availability
Free cancellationBenagil Caves Visit with Dolphins Watching from Albufeira★ 4.9 (918 reviews) · 2 hfrom €30Check availability
Free cancellationFrom Faro: Benagil Cave, Marinha, Algar Seco & Carvoeiro Day Trip★ 4.9 (911 reviews) · 8 hfrom €55Check availability
Free cancellationSunset Tour | Ria Formosa - From Faro★ 5.0 (845 reviews) · 1 hfrom €30Check availability
Free cancellationPortimão: Benagil caves and Dolphins • Marine Biologist on board★ 4.8 (828 reviews) · 2 h 30from €34Check availability
Free cancellationHalf Day Tour with Jeep Safari in the Algarve Mountains★ 4.8 (766 reviews) · 4 hfrom €35Check availability
Free cancellationPortimao Benagil Caves Speedboat Tour★ 4.8 (734 reviews) · 1 h 30from €15Check availability
Free cancellationFrom Lagos: Ponta da Piedade Caves Boat Tour★ 4.8 (691 reviews) · 1 h 15from €17.5Check availability
Free cancellationSmall Group Dolphin and Wildlife Watching Tour in Faro★ 4.9 (660 reviews) · 2 h 30from €65Check availability
Free cancellationTUK TUK Tour around Lagos Old & New Town & beaches - Best way to know Lagos★ 5.0 (652 reviews) · 1 h 30from €36Check availability
Free cancellationKayak Tour: Explore the coastal caves of Benagil★ 4.4 (593 reviews) · 2 hfrom €20Check availability
Free cancellationBenagil Kayak★ 5.0 (544 reviews) · 2 hfrom €40Check availability
Free cancellationBenagil: Caves, Beaches, and Secret Spots Guided Kayak Tour★ 4.7 (539 reviews) · 2 hfrom €35Check availability
Free cancellation2-Hour Kayak through the Sea Caves of Benagil★ 4.8 (529 reviews) · 2 hfrom €30Check availability
Free cancellationCatamaran Tour to Benagil Caves★ 4.9 (514 reviews) · 2 h 15from €30Check availability
Free cancellationTour to Benagil Caves and Coastline in Albufeira★ 4.8 (475 reviews) · 2 h 45from €30Check availability
Free cancellationPortimão to Benagil: Adrenaline Wave 90 Minutes Cave Tour★ 4.8 (470 reviews) · 1 h 30from €15Check availability
Free cancellationHalf Day Cruise to Ponta da Piedade with Lunch and Drinks★ 4.9 (467 reviews) · 3 h 30from €60Check availability
Free cancellationFrom Faro: Benagil Hiking Cliffs and the 4 Treasure Experience★ 4.9 (451 reviews) · 6 h 20from €50Check availability
Free cancellationSunset off-road Algarve Natural Park West Coast secret spot tour★ 4.9 (449 reviews) · 4 hfrom €63Check availability
Free cancellationPonta da Piedade Caves Kayak Tour in Lagos + Snorkelling★ 4.6 (444 reviews) · 2 h 30from €25Check availability
Free cancellationBenagil Cave Tour★ 4.8 (430 reviews) · 3 h 30from €45.74Check availability
Free cancellationFull Day Guided Tour Historical Western Algarve Finest★ 4.7 (428 reviews) · 8 hfrom €65Check availability
Free cancellationAlbufeira Wine Tasting: Boutique Winery Tour & Historic Silves★ 4.9 (413 reviews) · 4 hfrom €67Check availability
Free cancellationTour & Wine tasting - Authentic Algarve Flavours by Quinta da Tôr★ 4.8 (402 reviews) · 1 h 30from €20Check availability
Free cancellationBeginner Surf Lesson at the Beautiful Algarvian West Coast★ 4.9 (395 reviews) · 4 hfrom €70Check availability
Free cancellationFull Day Jeep Safari in Algarve★ 4.9 (331 reviews) · 7 hfrom €58Check availability
Free cancellation2-Hour Surf Lesson in Alentejo★ 5.0 (297 reviews) · 2 hfrom €50Check availability
Free cancellationAlbufeira: Dolphins & Benagil Caves with Marine Biologist★ 4.4 (289 reviews) · 2 h 30from €29Check availability
Free cancellationBenagil Caves and Dolphin Watching - 2.5h★ 4.7 (266 reviews) · 2 h 30from €35Check availability
Free cancellationTour to inside the Caves /Grottos the Ponta da Piedade -Lagos★ 4.9 (221 reviews) · 1 h 15from €18Check availability
Free cancellationLagos Catamaran Cruise to Ponta da Piedade★ 4.8 (207 reviews) · 3 hfrom €30Check availability
Free cancellationAlbufeira: Dolphin Watching and Caves Cruise★ 4.7 (196 reviews) · 2 h 30from €35Check availability
Free cancellationSmall group Wine Tasting Tour from Lagos★ 4.8 (191 reviews) · 3 hfrom €65Check availability
Free cancellationJeep Safari Tour - Half Day★ 4.8 (185 reviews) · 3 h 30from €45Check availability
Free cancellationFrom Faro: Benagil, Marinha Beach, 7 Hanging Valleys, Algar Seco★ 5.0 (163 reviews) · 7 h 30from €45Check availability
Free cancellationDolphins & Benagil Caves 3h Small-group tour with Biologist★ 4.9 (160 reviews) · 3 hfrom €74Check availability
Free cancellationAlgarve Jeep Safari 4x4 or Van - Tavira, Flamingos and Waterfalls★ 5.0 (160 reviews) · 4 h 30from €45Check availability
Free cancellationHistorical Algarve - Full-Day Trip★ 4.3 (158 reviews) · 8 hfrom €43Check availability
Free cancellationEco Boat Tour in the Ria Formosa Lagoon from Faro★ 4.7 (157 reviews) · 1 hfrom €25Check availability
Free cancellationExplore the Algarve Countryside - Half Day Jeep Safari Trip★ 4.7 (152 reviews) · 3 hfrom €28Check availability
Free cancellationE-Bike Tour: Sete Vales Suspensos Trail (Marinha and Benagil)★ 5.0 (149 reviews) · 2 hfrom €35Check availability
Free cancellationSmall-Group Day Tour of Silves and Monchique with Wine Tasting★ 4.9 (142 reviews) · 7 hfrom €89Check availability
Free cancellationHalf Day Safari Tour with Wine Tasting★ 4.5 (141 reviews) · 4 hfrom €58Check availability
Free cancellationSagres & Cape St. Vincent Half-Day Tour★ 4.9 (130 reviews) · 3 hfrom €59Check availability
Free cancellationFrom Faro: Benagil, Algar Seco & Marinha Beach Tour★ 5.0 (116 reviews) · 7 hfrom €55Check availability
Free cancellationAlbufeira: Benagil, Algar Seco, Marinha & 7 Hanging Valleys Tour★ 4.8 (109 reviews) · 5 hfrom €45Check availability
Free cancellationBenagil: Guided tour through the caves and Praia da Marinha★ 4.9 (102 reviews) · 2 hfrom €35Check availability
Free cancellationAlbufeira Surf Lesson★ 5.0 (98 reviews) · 2 hfrom €29.75Check availability
Free cancellationAlbufeira Safari Tour with Waterfall*, Castle and Villages★ 4.9 (98 reviews) · 4 hfrom €37.05Check availability
Free cancellationAlbufeira Small-Group Surf Lesson at Galé Beach★ 4.8 (96 reviews) · 2 hfrom €30Check availability
Free cancellationAlbufeira: Beginner Surf Lesson at Galé Beach★ 4.8 (96 reviews) · 2 hfrom €30Check availability
Free cancellationAlbufeira 3 hour Off-Road Tour Buggy Adventure Tour★ 4.4 (89 reviews) · 3 hfrom €72.5Check availability
Free cancellationBirdwatching in Ria Formosa - Eco Boat Tour from Faro★ 4.8 (77 reviews) · 2 hfrom €40Check availability
Free cancellationGroup Surf Lessons★ 4.8 (77 reviews) · 2 hfrom €45Check availability
Free cancellationParasailing from Vilamoura★ 4.6 (72 reviews) · 1 hfrom €45Check availability
Free cancellationLagos and Sagres Premium - Shared small group > VTours Algarve★ 5.0 (64 reviews) · 8 hfrom €180Check availability
Free cancellationAlgarve Coast Cruise – Caves – Swimming Stops – Music – Open Bar★ 4.8 (57 reviews) · 3 hfrom €38Check availability
Free cancellationAlgarve Mountains & Villages - Half Day Jeep Safari Trip★ 4.7 (56 reviews) · 3 hfrom €28Check availability
Free cancellationSagres: Praia Da Ingrina Caves Guided Kayaking Tour★ 4.6 (56 reviews) · 2 h 30from €40Check availability
Free cancellationVilamoura: Dolphins & Benagil Caves★ 4.5 (50 reviews) · 3 hfrom €32Check availability
Free cancellationWine Tasting and Art Tour★ 4.6 (43 reviews) · 1 h 30from €36Check availability
Free cancellation3H Guided Bike Tour in Vilamoura★ 4.9 (32 reviews) · 3 hfrom €39Check availabilityAffiliate links: if you book through them, Maré Algarve earns a commission from Viator at no extra cost to you. Indicative prices as of 10/11/2026; the final price is the one on Viator.