2.8
(23)
86
hikers
00:52
3.34km
20m
Hiking
Explore the Saint Louis Zoo on an easy hike that winds through diverse animal habitats and historic architecture. This route covers 2.1 miles (3.3 km) with a gentle elevation gain of 76 feet (23 metres), making it perfect for a relaxed outing. You can expect to complete the entire walk…
Last updated: April 23, 2026
Tips
Temporary access restrictions
Includes segments with temporary access restrictions. Check ahead to confirm restricted segments are open to the public.
After 2.40 km for 87 m
Waypoints
Start point
Train Station
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1.79 km
Highlight • Structure
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3.34 km
End point
Train Station
Way Types & Surfaces
Way Types
3.34 km
Surfaces
2.16 km
622 m
541 m
< 100 m
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Elevation
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Weather
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Today
Thursday 28 May
30°C
18°C
0 %
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Max wind speed: 20.0 km/h
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This route was planned by komoot.
The zoo primarily features paved paths, making it accessible for most visitors. While much of the terrain is relatively flat, there is a notable section called "Historic Hill" which presents some inclines. For those with mobility concerns, the zoo's train can take you to the top of Historic Hill, allowing for a downhill walk, or electric scooters are available for rent.
A full exploration of the zoo can take several hours, depending on your pace and how much time you spend at each exhibit. The specific Komoot route for the Saint Louis Zoo covers approximately 3.3 kilometers (2.1 miles) and takes about 50 minutes of active walking time, but this doesn't account for stopping to view animals and exhibits.
No, the Saint Louis Zoo offers free admission to all visitors, making it an accessible destination for everyone. You do not need any permits to enter the zoo itself.
While service animals are welcome, pets are generally not allowed inside the Saint Louis Zoo exhibits or on its walking paths. However, the surrounding Forest Park is very dog-friendly, with many trails where leashed dogs are permitted.
Spring and fall often offer the most pleasant weather for visiting, with comfortable temperatures for walking and viewing animals. Weekdays are generally less crowded than weekends. Early mornings are also a good time to see animals when they are most active.
The Saint Louis Zoo has several parking lots available for visitors. There are paid parking lots located on the north side (near the main entrance) and the south side of the zoo. Street parking may also be available in surrounding areas of Forest Park, but it can be limited.
The Saint Louis Zoo is accessible via public transportation. MetroLink (St. Louis's light rail system) has a station at Forest Park-DeBaliviere, which is a walkable distance from the zoo. Several MetroBus routes also serve the Forest Park area, with stops near the zoo entrances.
Yes, the Michael and Quirsis Riney Primate Canopy Trails is a notable 35,000-square-foot outdoor expansion. It features elevated boardwalks, climbing structures, and transparent tunnels, allowing you to explore the forest canopy alongside primates, offering a unique immersive experience.
Beyond the diverse animal habitats like the African savannas and South American rainforests in the River's Edge exhibit, you'll encounter historic architecture on Historic Hill from the 1920s, including the Bird House and Primate House. Don't miss the historic 1904 World's Fair Flight Cage and the Wetterau Pavilion.
Forest Park itself is free to enter and explore, and you do not need permits for general use of its trails. However, specific events or facilities within the park might have associated fees or regulations. Always check for signage regarding activities like fishing, boating, or special events.
Yes, the walking paths within the zoo connect to the broader network of trails in Forest Park. Specifically, the route passes through sections of the Wheels Path and the Heels Path, which are popular for walking and running within the park.