Puerto Rico has six standout art, history, music, and science museums, concentrated in San Juan and Ponce, with a few gems elsewhere — from Museo de Arte Puerto Rico’s collection to Serrallés Castle Museum’s rum-industry history exhibit.

Museum Description Visitor Information
Museo de Arte de Ponce The Caribbean’s most significant art museum, with an internationally regarded European and Latin American collection, in a striking mid-century building. museoarteponce.org
Hours: Mon 10am–5pm, Wed–Sat 10am–5pm, Sun 12pm–5pm (closed Tue)
Phone: (787) 840-1510
Temporarily closed for reconstruction, no reopening date announced — confirm status before visiting.
Museo de Arte de Puerto Rico (MAPR) San Juan’s major fine-arts museum, spanning colonial-era portraiture to contemporary Puerto Rican art. mapr.org
Hours: Wed–Sat 10am–5pm, Sun 11am–5pm (closed Mon–Tue)
Phone: (787) 977-6277
Casa Blanca Old San Juan colonial residence turned history museum, steps from El Morro. Operated by the Instituto de Cultura Puertorriqueña — info below via a secondary source:
Hours: Wed–Sun 8:00–11:45am & 1:00–4:00pm (closed Mon–Tue)
Phone: (787) 725-1454
Museo de las Américas Old San Juan colonial residence turned history museums, steps from El Morro. museolasamericas.org
Hours: Tue–Fri 9am–12pm & 1pm–4pm, Sat–Sun 11am–4pm (closed Mon)
Phone: (787) 724-5052
Museo del Niño Hands-on children’s museum museodelninocarolina.com
Hours: Daily 9am–5pm
Phone (787) 257-0261
Serrallés Castle Museum The Don Q rum family’s Spanish Revival mansion in Ponce, covering the island’s sugar-and-rum industrial history. museocastilloserrallespr.com
Hours: Thu–Mon 10am–4pm (closed Tue–Wed)
Phone: (787) 259-1775

Pair a museum day with Landmarks to plan a Ponce or San Juan culture day. For a list of all art museums and galleries, see the Fine Arts section of this guide.