Ron here. I’ve driven a lot of roads that get called “the best on the island” by people who haven’t driven the other roads on the island. The TF-436 down to Masca is the rare case where the reputation actually undersells it.
A gorge road with nowhere to be straight
Masca is a village of maybe a hundred people, sitting in a cleft in the Teno mountains on Tenerife’s northwest corner, and for a long time the only way in or out was on foot or by boat. The road that eventually got built down to it doesn’t pretend the terrain got any friendlier — it just accepts the gorge’s terms. What that means behind the wheel: almost no straight sections worth the name, a continuous sequence of hairpins and tightening switchbacks carved into a wall of volcanic rock, with the sea appearing and disappearing in the gaps between turns like it’s teasing you.
What it’s actually like to drive
The car for this leg is the fleet’s Ford Mustang Convertible — the standard vehicle for the whole Tenerife route — and it’s a genuinely good match for this specific road, for a reason that surprised me the first time I drove it: this isn’t a road that rewards outright speed. It rewards rhythm. Third gear, sometimes second, a wide wheel input that tells you exactly where the front end is loading, roof down so you can actually hear the wind change as the gorge walls close in and open back out. A tighter, more clinical car would technically be faster through here and would miss most of the point.
What catches first-timers off guard isn’t the corners themselves — it’s how little warning you get before each one. The road doesn’t telegraph what’s coming the way a well-signed alpine pass does; a blind crest can open straight into a hairpin with barely a car length of notice, which is exactly why this is a road you drive with a guide who’s done it dozens of times rather than cold off a map. Local buses use this road too, on a schedule locals mostly know and visitors don’t — one more reason a group tour with someone who’s driven it before beats winging it solo on your first pass.
The rest of day 2
Masca isn’t where the day ends. From the gorge, the route continues along Tenerife’s northern coast to Garachico — a town that got half-buried by a 1706 lava flow and turned the resulting rock into natural swimming pools, which is exactly as strange and beautiful as it sounds — before running back south underneath the sea cliffs at Los Gigantes, a wall of rock that drops straight into the Atlantic for several hundred meters. It’s a day built around one relentless technical road bookended by two completely different kinds of dramatic scenery, and by the time you’re back at the resort, the Masca switchbacks are usually what people are still talking about at dinner.
The call: drive this one with a guide the first time, roof down, in second and third gear the whole way. It’s not a road you rush, and it’s not a road you want to be reading a map on while also finding the apex.
Masca and the TF-436 are day 2 of Pure Adrenalin’s Mustangs Tenerife — eight days across the island in a Mustang Convertible, from volcanic passes to rainforest ridgelines, based at two ocean-cliff resorts. See the full route.