Pendleton is a city located in Umatilla County, Oregon, United States. It is situated in the foothills of the Blue Mountains in Eastern Oregon and is known for its Western heritage and annual Pendleton Round-Up rodeo event. The city has a population of approximately 16,779 people as of 2020. Pendleton offers a variety of recreational activities such as hiking, camping, fishing, and skiing, making it a popular destination for outdoor enthusiasts. The city also has a vibrant downtown area with unique shops, restaurants, and cultural attractions.