Visitors can see The Last Supper by purchasing Santa Maria delle Grazie tickets that have the correct access. Only 25 people are allowed to see Leonardo's famous painting at one time, so tickets are very limited.
One of the best ways to get up close to this iconic artwork is to join the Best of Milan guided tour. You can guarantee your audience with the disciples, and you'll also visit Milan Cathedral and La Scala Theater.
Basic admission to Santa Maria delle Grazie does not grant you access to The Last Supper, so make sure to buy the correct ticket!