The Gateway Arch is located in St. Louis, Missouri, USA. It lies between the Mississippi River and downtown St. Louis and is situated in a city park area. It is famous for being a symbol of the westward expansion of the United States.
Gateway Arch Location Map, St. Louis, Missouri

Other Missouri Maps & Info
Top Attractions Inside Gateway Arch
- Arch Tram Ride – Elevator ride to the top offering panoramic views of St. Louis and the Mississippi River.
- Gateway Arch Museum – Exhibits on westward expansion, construction of the Arch, and St. Louis history.
- Riverfront Views – Scenic areas along the Mississippi River for walking, photography, and relaxation.
- Observation Deck – Iconic vantage point at the top of the Arch with 360-degree views.
- Historic Monuments & Plaques – Displays commemorating key figures and events in U.S. westward expansion.
- Educational Programs – Ranger-led tours, interactive exhibits, and historical presentations.
- Park Grounds & Walking Trails – Landscaped areas for strolls, picnics, and enjoying the riverfront environment.
Gateway Arch Facts
| Official Name | Gateway Arch |
| Location | St. Louis, Missouri, USA (Downtown riverfront, west bank of the Mississippi River) |
| Latitude & Longitude | ≈ 38.6247° N, 90.1848° W |
| Total Area / Park | Part of Gateway Arch National Park — park area 192.83 acres (≈ 78 hectares) :contentReference[oaicite:2]{index=2} |
| Designed By / Architect | Eero Saarinen (architect) & structural engineer Hannskarl Bandel :contentReference[oaicite:5]{index=5} |
| Construction Period / Built | Construction began February 12, 1963; completed October 28, 1965 :contentReference[oaicite:6]{index=6} |
| Opened / Dedicated | Opened to public June 10, 1967 :contentReference[oaicite:7]{index=7} |
| Height & Width / Dimensions | 630 ft (192 m) tall; span at base also 630 ft (192 m) :contentReference[oaicite:8]{index=8} |
| Structure / Material | Stainless‑steel clad catenary arch with reinforced concrete core; twin foundations extend 60 ft underground for stability :contentReference[oaicite:9]{index=9} |
| Purpose / Concept | Memorial to westward expansion of the U.S.; symbolizes entry to the American West — commemorates Thomas Jefferson’s vision and St. Louis’s role in the Louisiana Purchase & westward expansion :contentReference[oaicite:11]{index=11} |
| Managed By | U.S. National Park Service (as part of Gateway Arch National Park) :contentReference[oaicite:12]{index=12} |
| Visitor Features / Facilities | Tram ride to observation deck at top; Museum at Gateway Arch underneath; exhibits, theater, visitor center, restrooms, café, park grounds & walking paths, riverfront access, green spaces, outdoor amphitheater :contentReference[oaicite:13]{index=13} |
| Significance | Tallest monument in the United States and tallest arch in the world; iconic symbol of St. Louis and U.S. westward expansion; part of historic and cultural heritage including nearby historic Old Courthouse and river‑front history :contentReference[oaicite:14]{index=14} |
| Official Website / Info Source | https://www.nps.gov/jeff/ (Gateway Arch National Park) :contentReference[oaicite:15]{index=15} |
Distances from Gateway Arch to Nearby Landmarks
- Mississippi Riverfront / Gateway Arch Park – 0.1 km (0.06 mi)
- Old Courthouse – 0.2 km (0.1 mi)
- Busch Stadium – 2 km (1.2 mi)
- Citygarden Sculpture Park – 1 km (0.6 mi)
- St. Louis Union Station – 1.5 km (0.9 mi)
- Laclede's Landing – 0.5 km (0.3 mi)
- Busch Memorial Stadium / Ballpark Village – 2 km (1.2 mi)
- St. Louis Aquarium at Union Station – 1.5 km (0.9 mi)
- Missouri Botanical Garden – 7 km (4.3 mi)
- Forest Park – 6 km (3.7 mi)
- Saint Louis Art Museum – 6 km (3.7 mi)
- City Museum – 4 km (2.5 mi)
- Scott Joplin House State Historic Site – 5 km (3.1 mi)
- St. Louis Science Center – 6 km (3.7 mi)
- National Blues Museum – 1 km (0.6 mi)
Explore the complete list of places to visit in the United States, including national parks, cities, landmarks, and famous attractions.
