About
Casa Monsanto is a historic landmark located in the Quinto neighborhood of Ponce. The site operates as a historical place open to visitors six days a week. Hours vary by day with opening times at 9:30 a.m. or 10:30 a.m. and closing at 7:00 p.m. Monday through Saturday. The location is closed on Sundays. It offers wheelchair accessible entrance and seating. The site is listed as good for children. Visitors can reach the property at 34 C. Castillo, Ponce, 00730 or by calling (787) 557-3490.
Highlights
- Historic landmark in the Quinto neighborhood of Ponce
- Open Monday to Saturday with varying start times between 9:30 a.m. and 10:30 a.m.
- Closes daily at 7:00 p.m. and remains closed on Sundays
- Wheelchair accessible entrance and seating
- Listed as good for children
At a glance
- Category
- Things to do · Historic site
- Neighborhood / town
- Quinto, Ponce
- Languages
- English, Spanish
- Listing
- Not claimed by the business yet
Good to know
- Open Sunday: No
Features and services
- Wheelchair access
- Yes
- Good for kids
- Yes
Opening hours
Checking the clock in Puerto Rico…
- Mon
- 09:30-19:00
- Tue
- 10:30-19:00
- Wed
- 09:30-19:00
- Thu
- 10:30-19:00
- Fri
- 09:30-19:00
- Sat
- 09:30-19:00
- Sun
- Closed
Hours as listed for this business. Call ahead on holidays.
Tips
- Call ahead to confirm current opening hours before visiting.
- Check the website for any updates to the schedule.
- Plan your visit on a day when the site opens at 9:30 a.m. if you want an earlier start.
Address: 34 C. Castillo, Ponce, 00730
Map
© OpenStreetMap contributorsLocation at a glance
- Drive to Old San Juan
- about 99 min (119 km)
- Nearest beach
- Caña Gorda, Guánica · 30 km away
- Nearest guide
- Ponce · 0.5 km
- Things to do
- 13 in Ponce listed in our directory
- Closest things to do elsewhere
- Fuerte Caprón (Guánica, 31 km)
Arecibo C3 (Arecibo, 40 km)
Arecibo Center for Science Education, Computing, and Community Engagement (Arecibo, 40 km)
Reviews
Similar places
- Plaza Luis Muñoz Rivera · Ponce · 0.5 km
- Monumento a los Héroes de El Polvorín · Ponce · 0.5 km
- Casino de Ponce · Ponce · 0.6 km
- Fuerte Caprón · Guánica · 31 km
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Forecast Oct 12–Oct 18
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Questions
What are Casa Monsanto's hours?
Monday: 09:30-19:00; Tuesday: 10:30-19:00; Wednesday: 09:30-19:00; Thursday: 10:30-19:00; Friday: 09:30-19:00; Saturday: 09:30-19:00; Sunday: Closed.
What languages are spoken at Casa Monsanto?
English, Spanish.
What are the opening hours for Casa Monsanto?
Monday, Wednesday and Friday open at 9:30 a.m. until 7:00 p.m. Tuesday and Thursday open at 10:30 a.m. until 7:00 p.m. Saturday opens at 9:30 a.m. until 7:00 p.m. The site is closed on Sunday.
Is Casa Monsanto wheelchair accessible?
Yes, it has a wheelchair accessible entrance and wheelchair accessible seating.
Is Casa Monsanto suitable for children?
Yes, the location is listed as good for children.
Where is Casa Monsanto located?
At 34 C. Castillo in the Quinto neighborhood of Ponce, 00730.
What is the phone number for Casa Monsanto?
(787) 557-3490
Things to do near Casa Monsanto
Also in Ponce: nearby things to do
- Fundación Rafael Hernández Colón · Museum, Quinto
- Oficina Porta Caribe, Calle Isabel Segundo · Historic site, Segundo
- Centro Cultural de Ponce Carmen Solá de Pereira · Attraction, Tercero
Where these facts come from
Every fact on this page was read from a public source or supplied by the owner. Photos stay credited to the people who took them.
Last checked: October 15, 2026
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