Travel with Pamplona’s leading tour company. Spyns offers unique & personalized adventures to Pamplona’s running of the bulls. Choose a 3, 4 or 7-day adventure or request a quote for a personalized trip to the San Fermin festival to watch Europe’s most dangerous tradition held every year in Pamplona from July 6-14. Run with the bulls (the “encierro”), or simply watch the frenzy from our private balconies.