The Ion Borcea Museum of Natural Sciences (Complexul Muzeal de Științele Naturii „Ion Borcea”) is a natural history museum located in the Cancicov Park in Bacău. Its exhibitions explore Romania’s wildlife, forests, and geological heritage through collections of preserved animals, plants, minerals, and fossils, as well as reconstructed natural environments.
The museum began in 1957 as a natural sciences department within the newly established Bacău Regional Museum. Its collections gradually expanded, allowing the first exhibitions to open in 1959 and a permanent display to follow in 1966. Three years later, the department became an independent museum, developing its own research activities alongside its growing collections. Following further institutional changes in the early 1990s, it was named after Ion Borcea (1879-1936), a zoologist and marine biologist from Bacău County who made important contributions to the study of marine life in Romania.
For decades, the museum operated from buildings that had originally served other purposes, limiting the space available for its exhibitions and scientific collections. The construction of a new museum in Cancicov Park, on the former site of the Libertății Stadium, finally provided a permanent home designed around these activities. Construction began in 1991, although the museum did not relocate until 2003. The additional space allowed for a gradual reorganization of the exhibitions, with new permanent displays introduced over the following years.
The exhibitions introduce the natural environments of Romania, beginning with its forests and the animals and plants that inhabit them. Preserved specimens are displayed in settings illustrating the differences between deciduous and coniferous forests, while the conservation exhibition examines species threatened by habitat loss and other environmental changes. It also introduces the protected natural areas of Bacău County and the efforts made to preserve their wildlife. Other galleries turn to the Earth’s geological history, displaying minerals and fossils alongside a reconstructed cave that visitors can enter. The mineral collection includes colorful crystals and an impressive amethyst geode, while the cave exhibit illustrates underground rock formations and the animals adapted to these environments.
The museum also maintains a greenhouse with tropical and subtropical plants, including palms, cacti, succulents, and other ornamental species. The botanical collections extend into a sensory garden outside, where visitors can explore plants through their scents, textures, and colors. Temporary exhibitions and educational activities complement the permanent displays.
The museum also operates the Victor Anestin Astronomical Observatory and the Bacău Vivarium elsewhere in the city, and the Ion Borcea Memorial House in Racova, which is dedicated to the life and work of the naturalist after whom the museum is named.
