Canyoning · Playa San Juan, Tenerife
The essentials
Adrenaline Adventure runs one canyoning circuit here: a 4-hour descent through Barranco de Guaria, rated 5/5 across 5 reviews. At 90 €, it covers guides, equipment and instruction in English, Spanish or Italian. Physical level is open to everyone, so prior experience isn't required. Book directly through Adrenaline Adventure and confirm your spot at least a few days ahead, especially between May and September when the gorge is at its best.
The offer
Frequently asked questions
What's the most intense moment of the excursion?
The rappels down the canyon walls are the adrenaline peak of the descent. You're controlling your own drop, with rock face close and water below. The guides from Adrenaline Adventure manage safety lines throughout.
Do you need to be afraid of heights to enjoy it?
A healthy respect for heights helps, but the excursion is rated open to everyone. The guides walk you through each abseil step by step before you commit.
How cold is the water in Barranco de Guaria?
Water temperature in the canyon varies by season. Going between May and September gives you warmer conditions. Expect to get fully wet regardless, which is part of the experience.
How long does the full experience last?
The excursion runs 4 hours from start to finish, including briefing, the canyon descent and exit. Factor in travel time to the meeting point in Guía de Isora.
Guides & Resources
Our guide to choosing well before you book.
Best time to go
| Month | Temperature | Rainfall | Conditions |
|---|---|---|---|
| January | 13.9 °C | 23.2 mm | Good |
| February | 14.1 °C | 55.1 mm | Good |
| March | 14.6 °C | 42.3 mm | Good |
| April | 15.6 °C | 9.1 mm | Peak |
| May | 17.3 °C | 21.2 mm | Peak |
| June | 19.4 °C | 1.9 mm | Peak |
| July | 21.1 °C | 0.5 mm | Peak |
| August | 22.4 °C | 0.4 mm | Peak |
| September | 21.3 °C | 3.4 mm | Peak |
| October | 19.5 °C | 20 mm | Peak |
| November | 17.2 °C | 26.7 mm | Peak |
| December | 15.2 °C | 25.4 mm | Peak |
Practical info
Equipment
Wear a swimsuit under your clothes and bring a dry change of clothes for after. All technical gear (wetsuit, helmet, harness) is provided by Adrenaline Adventure for the 4-hour outing, so you don't need to carry anything specialized.
Getting there
Meet Adrenaline Adventure at C. Vistabella, 15, Guía de Isora, Tenerife (38688), on the southwest side of the island, roughly 45 minutes from Tenerife South Airport (TFS).
See also
Canyoning elsewhere
Updated September 2026