Gravel Adventure
📍 Szklarska Poreba - Jakuszyce, Poland
gravel
Date
06 June 2026
Distance
66 km · 120 km
Elevation
2,600 m
Difficulty
mtbgravel
Hydra 2026
Suwalki, Poland · 8 June 2026
Difficulty: 5/5 — Brutal
An ultra-distance bikepacking challenge spanning 750 to 1,000 kilometers from Poland to Lithuania featuring technical singletrack and fast gravel with a brutal 50% finish rate.
Visit official site →- Distances
- 750km · 1000km
- Surface
- singletrack, gravel, dirt
- Typical W/kg
- 3–4
Rider fit
Who it's for
Experienced self-supported endurance bikepackers looking for a rugged multi-day challenge across the Baltic states.
Who will struggle
Riders lacking technical cross-country singletrack skills or the endurance to manage time-limited checkpoints within a strict six-day limit.
Training focus
Developing back-to-back long-distance endurance and technical bike handling on rough singletrack surfaces.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
What distance options are available?+
Participants can choose between a 750-kilometer or a 1,000-kilometer track.
What is the terrain like?+
The route consists of approximately 70% technical cross-country singletracks along with long, fast gravel sections.
How long do riders have to finish?+
Riders are given 6 days to complete the full route, finishing in Zarasai.
What bike setup is recommended?+
It is recommended to use a bike with tires that are at least 2 inches wide.
Are there age restrictions for participants?+
Yes, participants must be 18 years and older, and the event is strictly limited to 50 participants.