666Gravel

Gravel tracks, events and more in Leuven and beyond

Highlights

Geuze Gravel – 19/09/2026

On Saturday September 19th we are organising our annual event in the beautiful Zenne Valley! The perfect setting for a day packed with rumbling gravel sectors, rolling Pajottenland hills, and of course... a well-deserved, refreshing geuze waiting for you at the finish line.

This is not just any ride. Together with several municipalities from the southwestern outskirts of Brussels, we are celebrating a massive milestone on this day: the official opening of the brand-new gravel route network! Expect a course that takes you along the most beautiful hidden backroads, punchy climbs, and breathtaking panoramas our region has to offer.

๐Ÿ“… Date: September 19, 2026 
โฑ๏ธ Start: 08:00 โ€“ 10:00 
๐Ÿ“ Start Location: Sint-Pieters-Leeuw 
๐Ÿšด Distance: 45, 70, 90, or 110 km โ€“ GPX-only 
๐ŸŽ Starter Pack: Includes sports nutrition 
๐Ÿฝ๏ธ Feed Stations: The generous spread youโ€™ve come to expect from us 
๐Ÿงฆ A pair of exclusive 666 aero socks
๐Ÿบ Aprรจs-Bike: The first round is on us! 
๐ŸŒญ Post-Ride Snack: Provided at the finish by local legends Jos & Nina

About

No-nonsense gravel grinders from Leuven

We are a bunch of cycling friends who are usually found somewhere on a dusty or muddy road in the area of Leuven.

We organise at least two gravel events each year: one on Ascension Day and one at the start of autumn. We also organise social rides, night rides, themed rides, etc.

Partners

Questions?

Contact us on in**@*******e-bike