The Historic Napa Mill Gateway was designed and fabricated by Gordon Huether Studio to fit the historic Landmark building and site of the Napa River Inn, shops and restaurants, a popular destination for locals and visitors.

The gateway is made from historic and recycled steel from the Napa Mill and features artisan fabricated structure, custom patinas and painted aluminum signage and lettering, anchoring Historic Downtown Napa along the north side of Main Street.