1. On January 28, 1865, the town of Bellevue was established in Blaine County, Idaho. It was named after the French word for "beautiful view" and was initially a mining town.

2. In 1905, the historic Shoshone Ice Caves were discovered in Shoshone County, Idaho, on January 28. The caves are made of volcanic rock and contain ice formations that remain frozen year-round, even in the summer.

3. January 28, 1890, marked the dedication of the Idaho Statehouse in Boise, Idaho. The building's architecture mixes classical and Renaissance styles and is made from sandstone quarried in nearby Table Rock.

4. On January 28, 1972, Idaho's Sawtooth Mountains were officially designated as a National Recreation Area. The popular destination is known for its stunning alpine lakes, rugged peaks, and endless hiking opportunities.

5. In 1915, the University of Idaho's Agriculture Extension service was established on January 28. The program provides research and education resources to Idaho's agricultural community, including farmers, ranchers, and orchardists.