The Government Museum finds its home within the historic Church building situated on the premises of Madikeri fort. Adding to its significance, the architectural marvel of the building dates back 165 years to its construction in 1855, serving as a testament to the passage of time. Notable attractions within the museum include an imposing arch at the entrance and a spacious auditorium adorned with transparent painted glass windows.

Kodagu, recognized as one of Karnataka's naturally adorned districts, boasts fame for its abundant coffee plantations, oranges, cardamom, and the unique Kodava culture. The locals, known as Kodavas, proudly continue their traditional practices, including distinctive dressing patterns and the use of a vernacular language. Within the fort area, a Roman-Gothic style Church was erected in 1855, designed to preserve and showcase the historical and traditional artifacts of the district. This museum, established by the Government of Karnataka in 1971, finds its home within this majestic Church.

The entrance to the Church is marked by a grand towered structure leading to the prayer hall, which houses a remarkably beautiful altar. Adding to the ambiance, a stunning stained glass painting adorns the background. The museum serves as a repository for a diverse range of art objects spanning different historical periods, including the Gangas, Kongalvas-Changalvas, Hoysalas, Vijayanagara Empire, Nayakas of Belur, local chiefs, and the British era.

Among the treasures housed in this museum are the belongings of General Field Marshal Kariyappa, a post-independence war hero. Exhibits encompass Hindu and Jain stone and bronze images, an array of swords, Odikattis dating back to the Virarajendra period, folklore objects, guns, and hero stones from various historical periods. The Government Museum stands as a living chronicle, offering visitors a captivating journey through the rich heritage and cultural tapestry of Kodagu.