Visit the official homepage of Ontario, OR. Get the latest community news, visit City department pages, and see why Ontario is where Oregon begins.

Ontario is approximately halfway between Portland and Salt Lake City. It is the closest city to the Idaho border along Interstate 84. The city's slogan is "Where Oregon Begins". Ontario was …

Ontario is the gateway to arid desert beauty, stunning river canyons and towering mountain ranges. For centuries, the Snake, Malheur, Owyhee and Payette Rivers have supported life in …

Visit Ontario, OR — Where Oregon Begins. Explore culture, history, parks, and small-town charm at the gateway to Eastern Oregon.

Nov 1, 2025 · Ontario, Oregon, is a hidden gem in the Pacific Northwest. Whether you’re looking for outdoor adventures, local parks, or exciting events, there is something for everyone in this …

Ontario, city, Malheur county, eastern Oregon, U.S. It lies at the juncture of the Snake and Malheur rivers, 60 miles (97 km) west of Boise, Idaho, on the historic Oregon Trail. A gateway …

Ontario, the largest city in Malheur County, is on the Snake River near the Oregon state line. As the first city that people encounter when crossing into Oregon from Idaho on Interstate 84, …

Ontario is a city of 12,000 people (2020) in Eastern Oregon along the Snake River at the Idaho border. The city is the largest community in the region of far eastern Oregon, also known as …

Ontario is the gateway to arid desert beauty, stunning river canyons and towering mountain ranges. For centuries, the Snake, Malheur, Owyhee and Payette Rivers have supported life in …

Ontario, a bustling city located in Malheur County, Oregon, is known for its agricultural heritage, diverse community, and outdoor recreational opportunities. With a population of approximately …