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Piura · Museum · History

Casa Museo Miguel Grau

The historic birthplace of Admiral Miguel Grau, featuring exhibitions on the history of Peru and its navy.

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Visit at a glance

Duration45–75 minutes
DifficultyEasy
LocationPiura City Center
TypeMuseum visit
Region
Piura
Address
Jr. Tacna 662, Piura City Center
Admission
Free (official museum directory of the Ministry of Culture).
Visiting hours
Tue–Fri 9 am – 1 pm and 3 pm – 5 pm; Sat–Sun 9 am – 1 pm; normally closed on Mondays.

Places and experiences

Casa Museo Miguel Grau at a glance

The Casa Museo Miguel Grau is located in the historic center of Piura, just about 50 meters from the Plaza de Armas. Miguel Grau Seminario was born in this house on July 27, 1834. The later Admiral is one of the most well-known figures in Peruvian history. The building is not only his birthplace but a protected cultural monument in itself: the 18th-century "casona" originally belonged to his maternal grandfather, Fernando Torcuato Seminario y Jayme.

The museum is administered by the Peruvian Navy. It opened on July 27, 1964, and documents Grau's family, his life's path, his political activities, and his role as commander of the monitor Huáscar. Seven permanent exhibition rooms, two rooms for special exhibitions, and two courtyards also provide an impression of life in a wealthy household of historic Piura.

Image gallery

Why Casa Museo Miguel Grau is special

The history of Miguel Grau begins here at its actual location. Visitors see not only mementos of the naval officer, but also furniture, porcelain, historic family portraits, and objects from the era when the Seminario family lived in Piura. Four family portraits date from the 19th century. In the main dining room, French porcelain previously owned by Aurelio García y García and English porcelain belonging to the Seminario family are on display.

A special feature is the original saber belonging to Miguel Gerónimo Seminario y Jayme, which is linked to the Declaration of Independence of Piura on January 4, 1821. A replica of the parliamentary seat that Miguel Grau held as a representative for Paita also shows a less well-known side of his biography.

Tour and visit

The tour begins at the historic building at Jirón Tacna 662. According to the Peruvian tourism inventory, it is about 50 meters and approximately a one-minute walk from the Plaza de Armas. For the exhibition, with its seven permanent rooms and two courtyards, about 45 to 75 minutes is a reasonable duration; those who study the documents and historic objects in detail may want to plan more time.

Documented exhibits include period furniture, crystal lamps, vases, paintings, historic porcelain collections, and personal mementos. A scale model of the monitor Huáscar illustrates the warship associated with Grau during the Pacific War. A museum library complements the offerings for visitors who wish to delve deeper into Peruvian naval history.

Afterward, a walk to the Plaza de Armas and the Iglesia San Francisco is recommended. The independence of Piura was proclaimed in its square on January 4, 1821. The Óvalo Grau also serves as a landmark in the city honoring the Admiral.

History and characteristics

The casona was built in the mid-18th century and belonged to Fernando Torcuato Seminario y Jayme, Miguel Grau's grandfather. Born in Piura on July 27, 1834, Miguel Grau Seminario later became a naval officer, politician, and commander of the monitor Huáscar. He fell in the Naval Battle of Angamos during the Pacific War on October 8, 1879. In Peru, he is revered as the "Gentleman of the Seas" (Caballero de los Mares).

The building originally had two stories. During the 1912 earthquake, the upper floor collapsed. With Law No. 10146 of December 26, 1944, the Casa Grau was declared a National Monument. The Navy restored the house, and it has been accessible to the public as a museum since July 27, 1964. Following damage caused by the Coastal El Niño, it was restored once again with the support of the Fundación Miguel Grau and the Fundación Telefónica del Perú.

The current exhibition links the Seminario family history with the development of the Peruvian Republic. The original saber used during the declaration of Piura's independence in 1821 serves as a bridge between the city's history and Miguel Grau's later career.

Admission and visit

Admission: free. The official museum directory of the Peruvian Ministry of Culture explicitly lists the Casa Museo Gran Almirante Grau de Piura as having free admission. A museum visit is therefore also suitable for families and budget-conscious travelers.

Address: Jirón Tacna 662, historic center of Piura. Management: Marina de Guerra del Perú. Phone: +51 73 402434. According to the official museum brochure, the museum offers tours in Spanish and English, a cloakroom, educational programs, and a library. It is advisable to coordinate by phone in advance for groups or guided tours.

Opening hours and best time to visit

Tuesday to Friday: 9:00 am – 1:00 pm and 3:00 pm – 5:00 pm. Saturday and Sunday: 9:00 am – 1:00 pm. Monday: closed according to the regular schedule. These are the opening hours of the official museum directory of the Peruvian Ministry of Culture; deviations are possible on holidays and during special events.

As the museum is located in the center of Piura, it is well-suited for a morning visit. Afterward, the Plaza de Armas and other historic sites are within walking distance. In the hot months, an early visit is also more comfortable for a subsequent city walking tour.

Current visit information

The museum is located in the historic center at 662 Jirón Tacna, about a one-minute walk from the Plaza de Armas. No ticket is required for a regular visit. Those who wish to participate in a tour or come with a school group can coordinate with the museum administration by calling +51 73 402434.

The published weekly schedule does not include regular visits on Mondays. Special regulations may apply for holidays, special exhibitions, or larger groups. The historic building features various rooms and courtyards; definitive details on wheelchair accessibility are not provided in the official museum directory.

How demanding is the visit?

The museum visit is physically light and requires no special equipment. From the Plaza de Armas, a short paved walkway leads to the entrance at Jirón Tacna 662. For the permanent exhibition and the courtyards, 45 to 75 minutes is recommended. If you have a detailed interest in naval and family history, you can plan more time.

As this is a historic building, visitors with limited mobility should clarify the accessibility of individual rooms in advance by calling +51 73 402434.

What should you bring?

For the museum tour, comfortable shoes and perhaps a small bottle of water for the subsequent walk through the city are sufficient. Admission is free. Those particularly interested in Miguel Grau should plan extra time for the historic documents, family portraits, and the model of the monitor Huáscar.

Sunscreen and drinking water are recommended for combining your visit with a city walking tour in Piura. You should ask on-site whether photography is permitted in all exhibition rooms.

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Frequently asked questions about Casa Museo Miguel Grau

Where is the museum located?

Jirón Tacna 662 in the historic center of Piura, about 50 meters or a one-minute walk from the Plaza de Armas.

How much is admission?

Admission is free.

When is the museum open?

Tuesday to Friday from 9 am to 1 pm and 3 pm to 5 pm, Saturday and Sunday from 9 am to 1 pm. It is closed on Mondays according to the regular weekly schedule.

What can be seen in the museum?

Seven permanent exhibition rooms, two special exhibition rooms, two courtyards, family portraits, historic furniture, personal mementos, porcelain, the saber of Miguel Gerónimo Seminario, and a model of the monitor Huáscar.

When was Miguel Grau born?

Miguel Grau Seminario was born in this house in Piura on July 27, 1834.

Are there tours and a contact phone number?

The official museum brochure mentions tours in Spanish and English and the phone number +51 73 402434.

How long does a visit take?

About 45 to 75 minutes is reasonable for a regular tour. Those who engage deeply with the exhibits may plan more time.

Sources

  • Ministerio de Cultura del Perú: Casa Museo Gran Almirante Grau de Piura, official museum entry; Guía de Museos e Instituciones Museales del Perú, 2023.
  • MINCETUR: Inventario de Recursos Turísticos: Casa Museo Almirante Miguel Grau, entry no. 362.
  • Marina de Guerra del Perú: Information on the history and administration of the museum.

Image Sources

  • El Surquillano: Casa Museo Gran Almirante Grau 2026.jpg (CC0, Wikimedia Commons).
  • Pitxiquin: Casa Museo Gran Almirante Grau.jpg; Casa Museo Gran Almirante Grau02.jpg (Wikimedia Commons).
  • Daniel Maza: Casa Museo Almirante Miguel Grau.jpg (CC BY-SA 4.0, Wikimedia Commons).

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