1. In 1962, the Yellowstone Bear World was founded near Idaho Falls, providing a unique experience for visitors to see bears and other wildlife in a natural setting.
2. The Idaho State Police Academy was established on August 31, 1976, with the primary goal of providing professional training for law enforcement officers in the state.
3. On August 31, 1930, the Idaho State Capitol Building was dedicated in Boise after a construction period of more than six years.
4. In 1979, the Sawtooth National Recreation Area was established, providing a stunning wilderness area for visitors to explore in central Idaho.
5. On August 31, 1909, the first airplane flight in Idaho took place in Boise, with pilot Glenn Curtiss demonstrating his flying skills to a crowd of onlookers.