Colonia Vittorio Emanuele II, Summer camp facility in Calambrone, Italy.

Colonia Vittorio Emanuele II is a summer facility on the Pisan coast with a semicircular layout and a central core holding shared spaces. The structure rises across two main floors plus a basement level and displays architectural features typical of early 20th-century Italian design.

The facility was founded in 1934 by the Provincial Antituberculosis Consortium of Pisa and completed in 1938 under engineer G. Steffanon's supervision. It originally served as a heliotherapy center using light and air exposure to support patient treatment.

The building's plan, five straight segments joined by projecting hinge blocks, was read as a child raising its arms to the sky, echoing the emblem of the anti-tuberculosis campaign of the time. The name on the main façade now reads Vittorio Emanuele III, changed during the restoration begun in the late 2000s.

The facility sits in Calambrone along the Tirrenia coast and is now owned by the Tuscany Region, which operates it for school functions. Visitors should note that the grounds primarily serve educational purposes and may not be freely accessible at all times.

The building's plan, five straight segments joined by projecting hinge blocks, was meant to read as a child raising its arms to the sky, echoing the emblem of the anti-tuberculosis campaign. The outline is not visible from the access road because of the building's size; only aerial photographs show it.