Granfondo Serra da Estrela
Granfondo Serra da Estrela is a gran fondo-style mass-participation ride in Seia, Portugal, scheduled for June 27, 2027, covering roughly 108 miles.
About riding in Portugal
Portugal offers mild weather, rolling coastal roads, mountain climbs in the north and interior, and quieter roads than much of Europe. Spring and autumn are the most comfortable seasons, with hot summers inland.
Estimated finish times
The route is about 108 miles. Here is the moving time at a steady average speed. It is a flat-ground baseline: climbing, wind, stops at aid stations and group riding all move the real number, so treat it as a starting range.
| Average speed | Moving time |
|---|---|
| 10 mph | 10h 45m |
| 12 mph | 8h 58m |
| 14 mph | 7h 41m |
| 16 mph | 6h 43m |
| 18 mph | 5h 58m |
Most recreational riders average 12–16 mph on rolling terrain in a group, and less on hilly routes.
Plan your ride
Paste the event's RideWithGPS route into the planner (many organizers publish one) to see your projected finish time, the headwind or tailwind you'll face, the temperature range, and how much to eat and drink. The ride date is pre-filled.
Open the Ride Planner · Gran fondo vs. sportive vs. century
Other events nearby
- Love Tiles Douro Gran Fondo — April 26, 2027, Peso da Régua, Portugal (52 mi away)
- Figueira Champions Classic — February 13, 2027, Figueira da Foz, Portugal (64 mi away)
- Reconco Gerês Granfondo — June 7, 2027, Vila do Gerês Nr Porto, Portugal (68 mi away)
- Viana Granfondo — March 14, 2027, Viana do Castelo, Portugal (110 mi away)
Listing sourced from granfondoguide; last verified 2026-10-12. Dates and details can change, so confirm with the organizer before you register or travel.