Running of the Bulls Blog
Expert insights on the encierro route, bull behavior, San Fermín culture, and Pamplona strategy from active bull runners who run every morning of Fiesta.
Written by Runners
Every post authored by active encierro participants
Route & Strategy
Section-by-section breakdowns of the 875-meter course
Updated for 2026
Current bull ranch analysis and San Fermín preparation
Running of the Bulls Blog
Expert insights on the encierro route, bull behavior, San Fermín culture, and Pamplona strategy from active bull runners who run every morning of Fiesta.
Written by Runners
Every post authored by active encierro participants
Route & Strategy
Section-by-section breakdowns of the 875-meter course
Updated for 2026
Current bull ranch analysis and San Fermín preparation
What Happens When a Bull Stops on the Route
A bull that is running with the herd is one thing. A bull that is alone on the route is something entirely different. When a bull separates from the manada and stops, it becomes a fundamentally different animal. It is no longer part of a mass moving forward with momentum. It is now defending territory. […]
Continue ReadingElevation Changes Along the Encierro Route: A Runner’s Topographic Guide
How the Encierro Route Connects to Pamplona’s Old City
The Encierro Route at Walking Speed: A Detailed Photo Tour
Mapping Every Barrera Gap on the Encierro Route
The Difference Between Running and Standing: Positioning Strategy for the Encierro
Reading the Crowd: How Experienced Mozos Navigate Human Density
The Police and Encierro Route Security: What Runners Need to Know
Wet Conditions: How Rain Changes Everything About the Encierro
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Explore Our Running of the Bulls Coverage
Deep-dive articles written by the bull runners who run every morning of San Fermín.
Route & Strategy
Section-by-section breakdowns of the 875-meter encierro route from Santo Domingo to the Plaza de Toros.
The Encierro
Understanding bull behavior, the rocket system, herd dynamics, and what happens on the Pamplona bull run each morning.
History & Culture
The traditions, evolution, and cultural significance of San Fermín and the Running of the Bulls in Pamplona.
History of the Bulls
The ganaderías (bull ranches), cabestros, and the animals that define each morning of the encierro.
About Encierro
Who we are, why we exist, and what drives Pamplona’s most dedicated team of bull runners.
Runner Stories
First-hand accounts from the streets of Pamplona — what it’s like to run with the bulls during San Fermín.
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