If you're short on time, these are the best half-day Pillars of Hercules tickets and tours: EBike-Gibraltar: Rock To The Top Tour (From US$100.15) Gibraltar Sightseeing : Classic Rock Tour plus World War 2 Tunnels (Private) (From US$397.10) Gibraltar Sightseeing: Classic Rock Tour (Private) (From US$227.63) Tours of Gibraltar - STANDARD TOUR (From US$608.54) Gibraltar Sightseeing :SKYWALK AND SUSPENSION BRIDGE TOUR (Private) (From US$697.28) See all Pillars of Hercules experiences on Tripadvisor