Renewed calendar, new routes and an even more complete format: the Jeroboam Gravel Series opens a new season of exploration, endurance, and bikepacking. This international project continues to grow, promoting gravel as a means of exploring the region, without sacrificing its sporting and competitive dimension.
Source: press release
Born in 2017 and organized by Reverb Cycling, the Jeroboam Gravel Series interprets gravel in all its facets, offering distances and formulas suitable for riders of all levels, from beginners to ultra-athletes. The 2026 calendar includes three main events: two to Bergamo, the historical heart of the event, and an international stage in Mallorca, one of the most iconic gravel territories in the Mediterranean.
Bergamo, heart and soul of Jeroboam
The first Bergamo event is scheduled for July 18, 2026 and proposes three distances:
- Jeroboam 75 km
Accessible and smooth route, ideal for those new to the world of gravel. It alternates between simple dirt roads and secondary roads, with a checkpoint halfway along the route. Giangi's Bike in Erbusco, a historic partner of the event. - Jeroboam 150 km
Intermediate distance that crosses the Imagna, Brembana and Seriana valleys. Approximately 2.700 meters of positive altitude difference and continuous changes of scenery between iconic climbs and panoramas that are symbolic of the Bergamo area. - Jeroboam 600 km – Ultra Endurance
The most extreme test: 600 km and 17.000 meters of elevation gain, in fully self-supported mode. Maximum time of 80 hours, limited number and live tracking Active. The route reaches the Adamello and Tremalzo Pass before returning to Bergamo.
Il Santini Village, set up in Zanica Street, will be the nerve center of the event. Active on 17 and 18 July, will host race pack collection, an expo area, music, food, and official briefings.
Jeroboam 300 km Bikepacking – Bergamo
The second Bergamo event will take place between 26 and 27 September 2026A test two-day bikepacking da 300 km it's about 7.500 meters of positive altitude differenceSpending the night in a refuge or tent at the halfway point makes the experience smoother and more accessible, also ideal for those who want to get into the world of ultra-distance running.
Mallorca: the one-day challenge
A November 2026 (date to be defined) the Jeroboam Gravel Series will land in Mallorca with an endurance test one day.
A path of 300 km it's about 3.000 meters of positive altitude difference, designed along the gravel perimeter of the island: a fast and continuous race, to be pushed from start to finish.
Registrations and partners
The 2026 season is supported by a strong network of partners, with 3T e Santini as main sponsors, supported by Limar, Northwave, Selle San Marco, Miss Grape and from the ecosystem Reverb Cycling.
Le Registration will open on February 2, 2026 exclusively on the site www.jeroboam.bike.
Le discounted rates will be valid until June 2, 2026, From 3nd June there is an increase of 10 € for any distance.
Also available 3T gravel bike rental means Reverb Hub Bergamo (reservations by email: ppgad@pucrs.br).
From the valleys of Bergamo to the Mediterranean landscapes of Mallorca, the 2026 Jeroboam Gravel Series invites every rider to choose their own distance and write their own story, celebrating the most authentic essence of gravel.
