White River Falls State Park is a stunning natural attraction located in the state of Oregon. Nestled in the arid high desert, this park boasts breathtaking views, unique geological formations, and rich history. Here is a summary of the park, including reasons to visit, points of interest, interesting facts, and the best time of year to explore.

Reasons to Visit:
1. Scenic Beauty: White River Falls itself is a magnificent sight to behold. The 90-foot plunging waterfall cascades into a deep basalt gorge, creating a mesmerizing spectacle against the arid landscape.
2. Outdoor Activities: The park offers a variety of recreational opportunities. Visitors can enjoy hiking, picnicking, birdwatching, and wildlife spotting. The park also has a designated area for camping.
3. Historical Significance: White River Falls State Park was once home to a hydroelectric power plant that provided electricity to Wasco County. Remnants of the power plant, including the old powerhouse and historic structures, can still be explored.

Points of Interest:
1. White River Falls: The main highlight of the park, White River Falls, is undoubtedly a must-see for visitors. The powerful waterfall, surrounded by towering cliffs and rugged terrain, creates a dramatic and picturesque setting.
2. Historic Power Plant: Explore the remnants of the hydroelectric power plant, which operated from 1910 to 1963. The old powerhouse, penstock, and other structures offer a glimpse into the history of electricity generation in the area.
3. Hiking Trails: The park features several hiking trails that provide scenic views of the falls, the surrounding canyon, and the White River. These trails offer opportunities for both leisurely strolls and more challenging hikes.

Interesting Facts:
1. Native American History: The falls and surrounding area hold cultural significance for the Native American tribes of the region, particularly the Wasco and Warm Springs tribes.
2. Geology and Formation: The falls were formed when the White River carved its way through layers of basalt, creating a steep-walled canyon. The unique geological formations and columnar basalt cliffs add to the area's beauty.
3. Filming Location: White River Falls has served as a backdrop for various films and TV shows due to its picturesque and rugged landscape.

Best Time to Visit:
The best time to visit White River Falls State Park is during the spring and fall seasons. Spring brings lush greenery and blooming wildflowers, while fall offers vibrant foliage colors. Summer can be hot and dry, but it's still a good time to visit for those seeking warmer weather. Winter visits can be equally stunning, providing the opportunity to witness the falls surrounded by an icy, photogenic landscape. It is important to note that the park's water flow can vary throughout the year, with higher flows typically occurring during the spring months.

Please note that while efforts have been made to ensure accuracy, it is always recommended to verify this information across multiple independent sources.