Race Start: June 20, 2026 - 05:00 AM
000Days
00Hours
00Mins
00Secs
1
Epic Day
210
Kilometers
6400
Meters D+
"The legendary challenge returns."
A day to test your limits. Mountain Quest is not just an ultra-marathon; it is a unique experience that strips you down to your core. A challenge that takes you back to the essence of MTB.
It is a day where raw nature, overcoming limits, and the true spirit of adventure collide. No shortcuts. No excuses.
MTB AS IT USED TO BE.
The 4 Giants
The longest and toughest climbs await you. A challenge for body and mind.Aboboreira
The Beginning / GraniteMarão
The Monster / SlateAlvão
The Wild / WaterSra. da Graça
The Temple / GloryTotal Autonomy
Unsupported ProtocolGPS Guided
No physical markings. Your device is your only guide through the mountains. Trust your track.
No Supply Points
A race without organization refreshment points. You are responsible for your own fuel strategy.
Local Resupply
Plan your stops. Resupply water and food in the small villages and cafes along the route.
⚠️ SURVIVAL RULE: "Endurance and strategy are as important as physical strength. Manage your resources."
Race Control Center
SATELLITE LINK ACTIVE
Official Partner
Technological Partner
View Official Tracks
Technological Partner
View Official Tracks
"A montanha é o nosso templo. Usa, respeita, deixa limpo."
The mountain is our temple. Zero Trace Protocol.
DQ Enforced
System Online
Telemetry Insight
94%
of riders exceed their metabolic threshold before km 142.
Redefining Limits
MQ BIOS
Biological Performance Simulator.
We replaced intuition with the Lyapunov-Marcora Engine™. Use this simulator to predict your metabolic stability.
START SIMULATION
Data Encrypted
Part of the Mountain Quest Series
NEW EDITION 2026 // THE HYPE IS REAL •
NEW EDITION 2026 // THE HYPE IS REAL •
NEW EDITION 2026 // THE HYPE IS REAL •
NEW EDITION 2026 // THE HYPE IS REAL •
NO BULLSHIT.
JUST MTB.
EST. 2011 • AMARANTE • PORTUGAL