Melk Abbey has a gorgeous baroque church and library. Either one of them would make visiting Melk a highlight of any trip to Austria. The baroque church is one of the most beautiful churches in Europe. You can also enjoy other great places in the Wachau valley from taking a boat ride on the Danube to visiting Durnstein or Krems, or exploring some of the castles. Melk Abbey is incredible and the rest of the Wachau Valley is great too!