Coll de Bot: Conquering the TV-3301 Road and Its Endless Curves
Coll de Bot is a mountain pass sitting at 480m (1,574ft) above sea level, tucked away in the rugged beauty of Catalonia, Spain. But this isn’t just any road — it’s a driver’s playground. If you crave mountain routes, weaving through pine-covered slopes on a lonely ribbon of asphalt, the TV-3301 will steal your heart.

This is a road that twists and turns like it’s auditioning for a rally stage. The countless hairpin bends will keep your steering wheel busy and your adrenaline high. At times, with so many changes in direction, you might feel like you’ve lost all sense of where you’re going — and honestly, that’s part of the magic.
Where is Coll de Bot?
Also known as Coll Ventós (Windy Pass), this hidden gem lies west of Cim Fontcalda, in the comarca of Terra Alta, province of Tarragona, in the northeastern reaches of Spain.
How long is the road through Coll de Bot?
The road over the pass is called TV-3301. Stretching 8.8 km (5.46 miles), it runs north–south from T-334 Road, near Bot, to T-333 Road, near Prat de Comte.
How challenging is the road through Coll de Bot?
Once an unpaved track, the road has been fully surfaced since 2007 and is now in excellent condition. That said, it’s not without its challenges — narrow sections, dozens of curves, and 20 hairpin turns demand your full attention. Vehicles longer than 8m aren’t allowed, and speed is capped at 40km/h. Along the way, you’ll squeeze through a narrow, unlit, one-way tunnel and spot safety mirrors at tricky spots. Most days, it’s eerily quiet, with little to no traffic — just you and the curves.
Is the road through Coll de Bot steep?
Perched between the Serra de la Solsida and the Serra dels Pesells mountain ranges, this road packs a punch, with gradients reaching 8% in some stretches.
Pic: Diputació de Tarragona