An absolute fairy-tale experience — great value booking with Trip!Booking our Siena Cathedral + OPA SI Pass through Trip was fantastic and offered a much better deal than purchasing tickets separately.A key tip: make sure to collect your physical ticket before heading in. Once you have it, you get fast-track access with little to no queue, so we walked straight through the entrance ,such a huge bonus!The pass also gives you access to the Museo dell’Opera and the Facciatone. My top recommendation is to head straight upstairs to the Facciatone queue first. You can expect about a 30-minute wait to go up, but it is 100% worth it. Climbing the narrow spiral staircase leads to the most magnificent panoramic views over Siena that truly took my breath away.Another handy tip: download Rick Steves’ free Siena audio walking tour podcast beforehand! It provides rich historical context while you wander around without paying for an expensive guide.Siena is stunning, and we will be coming back!