SEVEN SERPENTS 2027
An unsupported Balkan bikepacking adventure from Ljubljana toward Trieste through Croatia and its islands.
Seven Serpents 2027 runs from 6 June 2027 to 13 June 2027, starting in Ljubljana, Slovenia. The route is 1,000 km with 18,000 m of climbing. Support: self-supported.
- Distance
- 1,000km
- Climbing
- 18,000m
- Entry cost
- 255.00 EUR
- Entry opens
- 21 Oct 2026
Entry is handled by the organizer. Confirm places, prices and requirements before paying.
2027 edition
- Climbing
- 18,000m
- End date
- 13 June 2027
- Support
- Self-supported
- Surface
- Gravel and mixed-terrain bikepacking tracks
Edition notes
- Ljubljana to Trieste, 1,000 km and 18,000 m
- Accreditations 5 June, start 6 June 08:00, cut-off 13 June
- Solo €255
- Registrations open 21 October
Training plan · MeepMeep
Train for the start line
MeepMeep, Ultracycling Hub’s own training app, builds a free indoor plan that counts down to this start, within the hours you have each week. It runs in your browser, with no account.
- Start
- 6 Jun 2027
- Distance
- 1,000km
- Climbing
- 18,000m
Opens meepmeep.cc with these facts filled in. Check them against the organizer before you plan. How MeepMeep works with the Hub →
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2027 starts on 6 June 2027. We’ll tell you if a published fact changes, and when it’s on course.
- Entry opening and closing reminders
- Changes to dates, route and fees, a day after the last edit
- New editions, and the start
Sources & checks
Last checked . Event details can still change.
Status may be out of date. Check the organizer for the latest information.
Verified by the Hub, 9 Oct 2026. We compared this listing with its sources on that date. Not a recommendation.
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Sources · 1
Organizer website
Homepage 2027 details: 6 June start in Ljubljana, 1,000 km and 18,000 m climbing, 13 June finish window, solo entry €255 plus fees; registration is scheduled for October.
Checked 9 Oct 2026
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