River des Peres Greenway – Forest Park loop from Brentwood I-64

If you're looking for a solid touring cycling route that blends urban green space with a decent workout, the River des Peres Greenway – Forest Park loop from Brentwood I-64 is a moderate 24.8-mile (39.9 km) ride with 788 feet (240 metres) of elevation gain, taking about 2 hours and 23 minutes. It's a great option for cyclists who want to explore St. Louis's revitalized corridors and connect to its iconic Forest Park, offering a rewarding experience without being overly strenuous.

What to expect on River des Peres Greenway – Forest Park loop from Brentwood I-64

This route guides you through the River des Peres Greenway, transforming a once-neglected waterway into a vibrant urban oasis. You'll ride on mostly flat, paved surfaces, winding through wide-open green spaces and past connections to parks like Carondelet Park and Willmore Park. While some sections offer urban views, the greenway is actively being enhanced with plantings, and you might even spot local wildlife like ducks and egrets. The gentle slopes and slight hills make for a smooth ride, suitable for all skill levels, including families, though the overall distance provides a good moderate challenge.

Planning your visit

The starting point near Brentwood I-64 offers convenient access to this loop. The River des Peres Greenway itself boasts amenities like restrooms, playgrounds, and water fountains along its length, making it easy to refuel. For public transport, the greenway connects to the Shrewsbury Metrolink Station. Spring and fall are generally the best times to cycle in St. Louis, offering pleasant temperatures for this urban-natural blend.

Trail details

• Distance: 24.8 miles (39.9 km)
• Elevation gain: 788 feet (240 metres)
• Difficulty: moderate
• Estimated time: 2 hours and 23 minutes