Regions and cities
The west is the capital, Bratislava, a compact Danube city with a hilltop castle, close enough to Vienna that the two make an easy pair. Central Slovakia holds the mining town of Banská Štiavnica, a UNESCO site, and the Low Tatras. The north is the High Tatras, the highest range in the Carpathians, with resorts around Štrbské Pleso and Tatranská Lomnica. The east is the Spiš region, home to Spiš Castle and Levoča (UNESCO), and Košice, the second city, with a lively Gothic centre. The Slovak Karst in the south has show caves that UNESCO lists, and the northeast has timber churches on its list too.
Swap it: the High Tatras for the Dolomites. You get granite peaks, lake-side trails, mountain huts and cable cars at calmer prices; you give up the scale of the Alps and the polished Italian resort infrastructure.