9–14 May 2027

Gravel Birds 2027

Castro Verde, PortugalLoop

Gravel Birds 2027 starts on 9 May 2027 in Castro Verde, Portugal. It runs until 14 May 2027. There are three distances from 350 to 1,000 km. Format: Event, on mixed surface, without a personal crew (unsupported). Registration is closed. All details come from the organiser, last checked on 24 October 2026.

3 distances from 350 to 1,000 km – figures apply to the selected distance.

Distance
350 kmL’Abetarda
Climbing
5,000 m1,429 m per 100 km · hilly
Support
UnsupportedEvent
Surface
Mixed
Time limit
144 h
Entry fee
–not stated
Supplies along the way

Strictly self-supported: no outside help with food, accommodation, transport or mechanical support; only commercial services open to everyone. The organisation provides accident insurance.

Distances

L’Abetarda350 km · 5,000 Hm · 144 h
Gravel Birds Classic750 km · 11,000 Hm · 144 h
Gravel Birds XL1,000 km · 15,000 Hm · 144 h

Classification

Not stated – please check with the organiser.

Registration

Status
Closed
Date
9–14 May 2027

What it’s about

Self-supported bikepacking challenge in the Alentejo in Portugal with three routes, starting and finishing in Castro Verde. The organiser stresses that it is not a race and not a competition; drafting is forbidden.

Three routes: L’Abetarda (around 350 km), Gravel Birds Classic (around 750 km) and Gravel Birds XL (around 1,000 km), with six days for all of them. Mandatory briefing on the evening of 8 May.

All races in the ultracycling calendar → · More bikepacking races →

Source: www.gravelbirds.cc · last checked 24 Oct 2026 · start location exact

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