The Five Most Dangerous Sections of the Pamplona Bull Run
A detailed breakdown of Mercaderes, Estafeta curve, Telefónica, and the tunnel entrance—where most injuries occur and why.
The only company in Pamplona comprised exclusively of active bull runners. Trusted by tour operators worldwide for our singular focus and unmatched expertise since 2007.
Every instructor runs the streets every morning during San Fermín 2026
The go-to expert bull runners for all other tour operators in Pamplona
Only company dedicated exclusively to bull run education
Encierro is not your typical tour company. We are specialists—a team of dedicated active bull runners who live and breathe the Running of the Bulls in Pamplona, Spain.
We don't encourage people to run with bulls. Instead, we are the subject matter experts for those who have already made the decision—whether they're first-time runners seeking tactical knowledge or spectators wanting to understand the San Fermín Festival 2026 from the balconies.
All instructors are experienced bull runners on the street every morning
We do not encourage running—we educate those who have already decided
Singular focus on bull run expertise, not general tourism
Trusted by every other tour operator in Pamplona as subject matter experts
Deep tactical knowledge of the entire Pamplona bull run route, from corral to bullring
Focus on safety, awareness, and respect for the San Fermín tradition

Hour-long walks along the full Pamplona bull run route with active bull runners sharing tactics, approaches, and deep expertise. Choose the San Fermín tour that fits your needs for 2026.
Have a tight schedule in Pamplona? Our guides will meet you at 5:30AM to prepare you for your run. This is the same as our other standard, hour-long tour.
€325An hour-long walk of the running of the bulls route with our most experienced bull runners, to answer all your questions about running with bulls.
€125Join Pamplona's bull runners at San Fermín, shoulder-to-shoulder with those who run daily, immersing yourself in the most authentic Running of the Bulls adventure available.
ASKComprehensive running of the bulls video instruction from our team of active bull runners. Visual learning for tactics, bull running safety, and understanding the San Fermín tradition.
Our instructional guide translated for runners around the world
Official Encierro gear, educational materials, and traditional items. Represent the expertise and tradition of the Running of the Bulls and San Fermín Festival.
Premium cotton tee with Encierro branding. Worn by our team on the streets of Pamplona.
Authentic red bandana, an essential piece of the San Fermín tradition.
Detailed map of the complete encierro route with tactical annotations from our runners.
Comprehensive 80-page guide covering every aspect of running with the bulls. Written by our team.
Adjustable cap with embroidered Encierro logo. Perfect sun protection for San Fermín.
3-disc set featuring our instructional videos, route analysis, and interviews with veteran runners.
All merchandise ships worldwide. Proceeds support our ongoing education efforts in Pamplona.
View Full StoreIn-depth articles, tactical analysis, and cultural context from our team of experienced bull runners. Your go-to running of the bulls guide for Pamplona education.
A detailed breakdown of Mercaderes, Estafeta curve, Telefónica, and the tunnel entrance—where most injuries occur and why.
Sueltos (loose bulls) are the most dangerous element of the encierro. Learn recognition patterns and escape strategies.
The encierro demands explosive speed, agility, and stamina. Our recommended 12-week training program for first-timers.
Understanding the 400-year tradition helps runners respect the culture and context of what they're participating in.
Where you position yourself determines your entire run. Advanced tactics for reading the crowd and choosing your spot.
Respect, awareness, and responsibility—the ethical framework that keeps runners and the tradition safe.
Questions about our running of the bulls tours, the Running of the Bulls 2026, or booking information? Our team of expert bull runners is here to help.
San Fermín Festival 2026: July 6-14, 2026
Running of the Bulls: Daily at 8:00 AM, July 7-14, 2026. Book early—our tours fill up quickly!