You’ll go from beginner to certified diver in just four days in Costa Adeje. With hands-on training, friendly instructors, and real ocean dives, this course opens up a whole new underwater world for you—no experience needed.
Salt on my lips, wetsuit zipped, I shuffled down the jetty with a mix of nerves and excitement. The first morning kicked off with our instructor—Miguel—cracking a joke about how clumsy everyone looks in fins on land (he wasn’t wrong). We’d already finished the online e-learning at home, so we could jump straight into the basics in the calm bay. The water was cooler than I expected for Tenerife, but after a few minutes floating face-down, watching tiny silver fish dart below, I forgot all about it.
Confined water sessions felt like playtime—learning to clear my mask, practicing buoyancy control while trying not to bump into anyone else. Miguel kept things relaxed but always had an eye on us. By day two, we were planning our open water dives around everyone’s holiday plans. The boat rides out to different dive sites were half the fun; you could smell sunscreen and salt air mixed together as we geared up. On our third dive, a curious cuttlefish hovered just out of reach—something you don’t forget quickly.
Operated by Travel Sub SLU
Same experience, different operators — compare price, rating and length.
PADI Open Water Diver Course Costa Adeje – 4-Day Certification★ 4.67 (18)4dEN · IT +2€ 440
Tenerife: Scuba Diving & Snorkeling with Turtle SpottingScuba dive to 12 meters and snorkel with sea turtles off Tenerife. PADI instructors, full gear, boat trip and 30 min snorkel included. Kids 8+ welcome.★ 4.66 (470)2h 30mEN · RU +4€ 75View ›
Tenerife: Kayak & Snorkel Tour with Dolphins & Sea TurtlesSmall-group kayak and snorkel tour in Los Cristianos, Tenerife. Spot dolphins and sea turtles, explore cliffs and tropical fish. Includes guide, wetsuits and gear.★ 4.93 (44)3hEN · PT +2€ 35View ›
Private Kayak & Snorkel Dolphin Tour Tenerife: Guaza CliffsPrivate kayak and snorkel tour in Tenerife with 90% chance of seeing dolphins and sea turtles. Includes wetsuit, guide, photos and videos. 3 hours.★ 4.60 (1,568)3hEN · PT +3€ 35View ›
Tenerife: Mount Teide Hiking & Volcanic Landscape 12km12km hike through Canarian pine forest and volcanic terrain with Mount Teide views. Includes private transport, guide, and 4.5-hour walk. Small groups.★ 5.00 (4)4h 30mEN€ 63View ›
Tenerife: Whale Watching Pirate Ship & Swimming Stop CruiseFeel the Atlantic breeze on a Tenerife pirate ship whale safari, with swimming stop, crew-led stories, and optional pickup from Los Cristianos or Playa de Las Américas.★ 4.65 (272)2hEN · IT +2€ 28View ›
Tenerife: Whale Watching Ecoyacht Tour & Swim Blue Flag BoatFeel the Atlantic breeze on a Tenerife whale watching tour, spot dolphins, swim off the yacht’s stern, and cruise with a certified Blue Boat. Includes guide and bar.★ 4.54 (1,654)1h 45mEN · IT +2€ 30View ›
Tenerife: Whale Watching Catamaran Cruise with Buffet & PickupFeel the ocean air on a small-group Tenerife whale watching cruise, spot dolphins, enjoy a buffet with drinks, and relax on spacious decks. Includes transfer.★ 4.82 (572)3hEN · ES€ 63View ›
Tenerife: Whale & Dolphin Watching No-Chase Catamaran TourEthical whale and dolphin watching in Tenerife aboard a glass-bottom catamaran. 99.9% sighting rate, no-chase policy, Mount Teide views, marine conservation included.★ 4.59 (2,255)1h 30mEN · DE +3€ 25View ›
Catamaran Whale & Dolphin Watching Tenerife 3-Hour Tour3-hour catamaran tour along Tenerife's south coast with hydrophone to hear whales and dolphins, snorkeling and catering. Marine guide included.★ 4.86 (897)3hEN · ES€ 36View ›
Tenerife: 2h Viking Cruise Whale & Dolphin Watching TourFeel the sea breeze on a 2-hour Viking cruise from Los Cristianos, spotting whales & dolphins with a friendly crew. Includes wheelchair access & family-friendly fun.★ 4.77 (763)2hEN · ES€ 28View ›
Tenerife: Viking Ship Whale Watching & Ocean Swimming3-hour Viking ship cruise from Los Cristianos with whale & dolphin watching, ocean swimming, and unlimited drinks. Small groups, experienced crew, wheelchair accessible.★ 4.80 (687)3hEN · ES€ 38View ›
Tenerife: Private Scuba Diving with Photos & Hotel PickupFloat weightless in Tenerife’s Atlantic waters on a private scuba diving session with a certified instructor, hotel pickup, and free underwater photos included.★ 4.88 (112)3hEN · DE +4€ 95View › PADI Open Water Diver Course Costa Adeje – 4-Day Certification
4d · EN · IT +2 · at your hotel
from € 440 per person
★★★★★★★★★★4.6718 reviews