The best way to explore Kraków is to slow down the pace of your steps in tune with this unhurried city, so reserve some time for just sitting in those wonderful cafés and watching life go by. Remember that most museums are closed on Monday, the synagogues of Kazimierz are closed on Saturday, and in high season, advanced booking is advisable for the Wawel Castle and Wieliczka Salt Mine.
If You Have 3 Days
Start Day 1 at the Market Square, the very heart of Kraków. Listen to the bugle call on the hour and explore all the sights within and around the Rynek: Sukiennice, Kościół Mariacki and other churches, the old university quarter with the Collegium Maius.The Muzeum Czartoryskich (in the Arsenał Miejski), also located within the quarter, is closed for renovations at the time of this writing and has no set reopening date. Climb Wawel Hill to visit the Zamek Królewski and cathedral and descend through the dragon's den to the river. For a memorable evening, book opera tickets at the historic Teatr im. Juliusza Słowackiego, catch a classical music concert in the Filharmonia im. Karola Szymanowskiego or a jazz gig in one of the clubs. On Day 2, go out of town to see the medieval Wieliczka Salt Mine, and visit the memorial museum at the former German concentration camp of Auschwitz–Birkenau. Each is half-day trip, or they may be combined into one rather long day of sightseeing. On Day 3, explore the Jewish heritage of the Kazimierz District. Continue to the Christian part of Kazimierz, through the Pauline monastery garden to the river, and across to the Manggha Center for Japanese Art & Technology.
If You Have 5 Days
Again start with the Old Town as in the three-day itinerary, but leave Wawel for the morning of Day 2. In summer, take a boat trip on the Wisła River. On Sunday, the boat will take you all the way to a Benedictine monastery in Tyniec (it can also be reached by road). If you get there in late afternoon, you may be able to catch an organ recital or an evensong. On the way back, stop at the Kościuszko Mound for a view of Kraków at sunset. On Day 3, marvel at the "model socialist town" of Nowa Huta, and then visit the Wieliczka Salt Mine. Take a trip to Auschwitz on your fourth day, and then go back to the Old Town. Visit Kazimierz on Day 5, and continue to the former ghetto in Podgórze, where Oskar Schindler's factory (today, part of Kraków’s Historical Museum) was memorialized in Steven Spielberg's movie. Enjoy an evening of traditional Yiddish music and the famous nightlife scene of Kazimierz.
If You Have 7 Days
Follow the itinerary above. If you wish to explore more of the region, head for Zakopane, a resort in the Tatra Mountains, where you can stay overnight. Or visit the Ojców National Park with its fantastic rock formations and hidden valleys.