Centro Cultural Santo Domingo, Ex Convento de Santo Domingo
Photo: AlejandroLinaresGarcia, CC BY-SA 4.0 via Wikimedia Commons
This is a museum of regional history and culture, with exhibits on Zapotec, Mixtec, and Olmec civilizations, as well as colonial and revolutionary era history. The highlight is the collection of treasure excavated from Tomb 7 at Monte Albán by archaeologist Alfonso Caso in the 1930s. The Museo occupies most rooms of the Convent of Santo Domingo, so it is huge and impressive: you will need a few hours to visit it! It also offers nice views over the plaza and the botanical garden.
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A spectacular church built from 1570-1608, with subsequent Baroque renovations. It has been restored. Particularly noteworthy on the south side is the elaborate Capilla de la Virgen del Rosario, as well as the Capilla de la Cruz de Huatulco, which contains the legendary pre-Hispanic cross of Huatulco. The ornate golden interior decoration make this the most popular wedding spot in Oaxaca, so expect to see such celebrations on weekends.
A smaller venue which hosts rotating exhibits of work by national and international artists.
Oaxaca Botanical Garden
A former army base, converted to a large botanical garden in 1993. The garden, designed by Oaxacan artist Francisco Toledo who led the project to create it, has the largest collection of living cacti and agave plants in Oaxaca. Paths take visitors though the constantly growing collections that show the rich biodiversity of Oaxacan plant life. Entrance to the garden is through guided tours only, limited to 30 people, and no reservations are accepted. Spanish tours are one hour long, and English tours are two hours.
Historic childhood home of former Mexican President Benito Juarez. It's an unassuming home fitting for a man of humble roots.
Established by Mexican photographer Manuel Álvarez Bravo and housed in a beautifully-restored colonial building, this center hosts changing exhibits of work by Mexican and international photographers.
MACO
Housed in a building known as the Casa de Cortés, this museum hosts exhibits of local and nationally recognized modern artists.