1. Bilbao. Bilbao is perfectly located for so many events in July in Spain. First of all, if you have the stamina, you could do a 'night trip' to Pamplona for the Running of the Bulls.Take a bus from Bilbao to Pamplona in the evening, party all night and catch the bull run in the morning before taking the bus back.ilbao is perfectly located for so many events in July in Spain. First of all, if you have the stamina, you could do a 'night trip' to Pamplona for the Running of the Bulls.