The Ráday Museum focuses on Hungary's Calvinist church history, with church fittings, chalices, devotional objects, clocks, and local religious sculpture. Its most memorable pieces include a painted ceiling and pulpit brought from a Transylvanian church.
It is a specialist museum, but a worthwhile stop if you are interested in Protestant history, folk church art, or the religious side of Kecskemét's past. Pair it with the nearby Cifrapalota and main square.