The Rainier National Park Mug from Pendleton is a bright homage to the days of National Park history. The colorful ceramic mug is inspired by the brand's striped National Park blankets and features a park label inspired by the window decals given to park visitors in the 1920s.

Located in Washington State, Rainier National Park was the fifth National Park to be created and is covered by several glaciers, including Carbon Glacier, the United State's largest. The park gets 1.8 million visitors a year, many whom attempt to summit the park's namesake mountain.