Central Washington Agricultural Museum
This fascinating, underrated living history museum is quite a sight to see, with rows and upon rows of antique farming equipment, including more than 150 tractors donated by families that have been farming the Yakima Valley for generations. This sprawling property is devoted to preserving the region's agrarian heritage, with additional exhibits that include pioneer-era homesteads and cabins, a vintage railroad boxcar, a vintage gas station, a blacksmith shop, a sawmill, and many more buildings. Just south of Yakima in one of the state's oldest towns, Union Gap, the museum occupies a good chunk of 15-acre Fullbright Park and offers access to trails along Ahtanum Creek and up into the high-desert hills. The grounds are open year-round, even when the buildings are closed.