Gateway Arch National Park Guide: Best Activities, When to Visit & Where to Stay

Gateway Arch National Park is the smallest national park in the system by area and the most urban. Its 91 acres sit on the west bank of the Mississippi River in downtown St. Louis, Missouri, dominated by the Gateway Arch -- a 630-foot stainless steel catenary curve that is the tallest man-made monument in the United States. Designed by Finnish-American architect Eero Saarinen and completed in 1965, the Arch was built to commemorate Thomas Jefferson's vision of westward expansion and St. Louis's role as the gateway to the American West. The structure is an engineering marvel: its legs are equilateral triangles that taper from 54 feet per side at the base to 17 feet at the top, with a unique tram system inside that carries visitors to an observation deck at the summit.

But the park is more than the Arch. The Museum at the Gateway Arch, completed in a major renovation in 2018, occupies 100,000 square feet beneath the Arch grounds and tells the story of westward expansion, the displacement of Native American peoples, the Lewis and Clark expedition, the construction of the Arch itself, and St. Louis's history as a crossroads of American culture. The Old Courthouse, where the Dred Scott case was first tried in 1846, is part of the park and open for tours. And the park grounds themselves -- redesigned by landscape architect Michael Van Valkenburgh and completed in 2018 -- connect the Arch to the city's downtown in a way that the original design, separated by a sunken interstate highway, never achieved. Gateway Arch is a national park about an idea: the belief that a continent could be crossed and claimed, with all the ambition and tragedy that belief entailed.

Best Activities

Tram Ride to the Top -- The defining experience of the park. A unique capsule tram system, designed by Dick Bowser and installed during the Arch's construction, carries visitors from the base to the observation deck at the summit in approximately 4 minutes. Each capsule holds five passengers seated in a small barrel-shaped compartment that rotates to stay level as it ascends the curving leg. The observation deck at the top has small rectangular windows on both the east and west sides, offering views up to 30 miles in each direction. On the east side, you look across the Mississippi River to East St. Louis and the Illinois flatlands. On the west side, the city of St. Louis spreads out below, with the Old Courthouse, Busch Stadium, and the downtown skyline. Tram tickets are timed and must be purchased in advance ($12-$16 for adults). The ride is surprisingly intimate -- you are inside a mathematical curve, 630 feet above the ground, in a space no larger than a small elevator.

Museum at the Gateway Arch -- The museum, located beneath the Arch grounds, is among the finest in the national park system. Six themed exhibit areas use artifacts, films, interactive displays, and oral histories to tell the story of Native American cultures, the colonial era, Lewis and Clark, the fur trade, westward expansion, and the construction of the Arch. The exhibits do not shy from the complexity and injustice of westward expansion, including the forced removal of Native peoples and the role of slavery. The museum is free to enter (separate from tram tickets) and deserves at least 2 hours.

Old Courthouse -- This Greek Revival courthouse, built between 1839 and 1862, is where Virginia Minor argued for women's suffrage and where the first two trials of the Dred Scott case were held -- trials that would ultimately reach the Supreme Court in a decision that helped precipitate the Civil War. The building has been beautifully restored, with painted murals in the rotunda and exhibits on the landmark cases tried here. Ranger-led tours are available. Admission is free.

Riverfront Cruise -- Replica 19th-century paddlewheel riverboats operate one-hour cruises on the Mississippi River from the landing at the base of the Arch. The cruise provides views of the Arch from the river, narrated history of the St. Louis waterfront, and a chance to be on the Mississippi itself -- the river that defined American commerce and culture for two centuries. Cruises cost approximately $20-$25 for adults.

Arch Grounds and Park -- The redesigned park grounds, completed in 2018, include walking paths, gardens, a land bridge over the interstate connecting the park to downtown, and expansive green spaces. Walking around the base of the Arch and appreciating the scale of the structure from ground level is itself a significant experience. The Arch's proportions are deceptive -- it is as wide as it is tall (630 feet in each dimension), and standing directly beneath it produces a vertiginous sense of the curve soaring overhead. The grounds are also the site of special events, concerts, and festivals throughout the year.

Junior Ranger Program -- The park offers a Junior Ranger program for children, with activity booklets available at the visitor center. The program encourages kids to explore the museum, the Old Courthouse, and the Arch grounds, earning a badge upon completion. It is a well-designed program that makes the park's history accessible to young visitors.

When to Visit

March-May -- Spring is pleasant, with temperatures in the 50s to 70s. The park grounds are green and flowering, and the museum and tram are less crowded than summer. Occasional thunderstorms are possible.

June-August -- Summer is hot and humid, with temperatures in the 80s and 90s and high humidity. The tram and museum are busiest during summer, particularly around the Fourth of July. Book tram tickets well in advance. The air-conditioned museum provides welcome relief from the heat. Outdoor activities on the Arch grounds are best in the morning or evening.

September-November -- Fall is excellent. Temperatures cool to the 50s and 70s, the humidity drops, and the summer crowds diminish. The park is particularly pleasant in October. Fall is an ideal time to visit the museum without feeling rushed.

December-February -- Winter is cold (20s to 40s) and the Arch grounds are quiet. The museum and Old Courthouse are comfortable indoor activities. Tram tickets are easiest to obtain during winter months. Holiday events sometimes enliven the downtown area.

Where to Stay

Hyatt Regency St. Louis at the Arch -- Located directly adjacent to the park, this hotel offers the closest lodging to the Arch. Some rooms have views of the Arch and the Mississippi River. Rates range from $150-$300 per night.

Drury Plaza Hotel at the Arch -- A well-rated hotel in a historic building one block from the park, offering free breakfast and evening reception. Rates start around $130-$250 per night.

Hotel Saint Louis -- A boutique hotel in the historic Union Trust Building downtown, about a 10-minute walk from the Arch. The hotel features a rooftop bar with views of the Arch. Rates range from $150-$300 per night.

Downtown St. Louis -- Numerous hotels at various price points are available within walking distance of the Arch. The downtown area is compact, and most hotels are within a 10-15 minute walk of the park. Budget options start around $80-$120 per night.

Camping -- There are no campgrounds in the park. The nearest camping is at private campgrounds in the St. Louis metro area, including facilities in the Illinois side across the Mississippi River. Casino Queen RV Park in East St. Louis is within sight of the Arch.

Getting There

By Air -- St. Louis Lambert International Airport (STL) is approximately 15 miles and 20-30 minutes from the park, depending on traffic. The airport is served by most major airlines.

By MetroLink -- The St. Louis MetroLink light rail system has a station (Laclede's Landing) one block from the park. The MetroLink runs from the airport to downtown, making it possible to reach the park from the airport without a car. The ride from the airport takes approximately 30 minutes.

By Car -- From I-64 or I-70, follow signs to the Gateway Arch and downtown St. Louis. Parking is available in several garages near the park, including the Arch Garage directly beneath the park grounds. Rates range from $12-$20 for a full day. Street parking is limited.

Walking -- The park is in the heart of downtown St. Louis and is easily accessible on foot from most downtown hotels, restaurants, and attractions. The land bridge connecting the park to the downtown street grid makes pedestrian access seamless.

Essential Tips

Book tram tickets in advance -- Tram rides to the top of the Arch require timed tickets, and they sell out, particularly during summer weekends and holidays. Tickets can be purchased through the park's website up to several weeks in advance. Walk-up tickets are sometimes available, but do not count on them during busy periods.

Security screening -- All visitors entering the Arch and museum must pass through airport-style security screening. Leave large bags, coolers, and prohibited items in your car. The screening process can create lines during busy periods; arrive early.

Allow enough time -- Many visitors underestimate the time needed. Plan at least 3-4 hours for the tram ride (including wait time), the museum, and a walk around the grounds. Add another hour for the Old Courthouse. A half-day visit is ideal.

Photography -- The Arch is surprisingly difficult to photograph well from the ground due to its size and the wide angle required to capture it fully. The best ground-level photos are taken from the Kiener Plaza area west of the park, from the Old Courthouse steps, or from across the river in East St. Louis. The Luther Ely Smith Square provides a centered perspective with the Old Courthouse in the foreground.

Accessibility -- The tram capsules are very small and may not accommodate wheelchairs or large mobility devices. The museum, Old Courthouse, and park grounds are fully accessible.

Nearby Attractions

Busch Stadium -- Home of the St. Louis Cardinals, Busch Stadium is directly adjacent to the park. Catching a Cardinals game with the Arch visible beyond the outfield is a quintessential St. Louis experience. Stadium tours are available on non-game days.

City Museum -- One of the most unusual museums in America, City Museum is a massive interactive playground built from repurposed industrial materials -- tunnels, slides, a rooftop Ferris wheel, caves, and a school bus hanging over the edge of the building. It is not a museum in any traditional sense and appeals to all ages. Located about 10 minutes from the park.

Forest Park -- One of the largest urban parks in the United States (larger than Central Park), Forest Park is home to the Saint Louis Zoo (free admission), the Saint Louis Art Museum (free), the Missouri History Museum (free), the Saint Louis Science Center (free), and the Muny, the nation's oldest and largest outdoor musical theater. Located about 15 minutes from the Arch.

Cahokia Mounds State Historic Site -- Across the river in Collinsville, Illinois, this UNESCO World Heritage Site preserves the remains of the largest pre-Columbian settlement north of Mexico. At its peak around 1100 AD, Cahokia was home to an estimated 20,000 people. Monks Mound, the largest earthen structure in the Americas, rises 100 feet above the surrounding plain. The site is about 20 minutes from the Arch.

Anheuser-Busch Brewery -- The historic brewery in the Soulard neighborhood, about 10 minutes from the Arch, offers tours of the brewing facilities, the Budweiser Clydesdale stables, and the ornate Brew House. Complimentary tastings are included.