The Gateway Arch at St. Louis has been a popular tourist attraction since it was completed in 1965. It is about 630 feet and is designed to last 1,000 years. It is a wonderful sight to see the gateway arch presuming to cover the entire city under it. There is a museum as well as wonderful architecture to shower praises on the entire landscape. The gateway arch is standing tall sparkling in sun in daytime as well as in lights in the night time.