Chubb and Flint Quarry Trail Loop

The trail offers a varied and challenging experience. You'll encounter a mix of rocky and rooty singletrack sections, steep climbs and descents, and technical areas with loose rocks, drop-offs, and tight switchbacks. A notable feature on the Chubb Trail portion is "the Steps," an exposed area of Kimmswick Limestone.

Based on average jogging speeds, the 9.3 km (5.8 mile) loop typically takes around 1 hour and 12 minutes to complete. However, given its moderate to difficult rating and technical sections, your actual time may vary depending on your fitness level and pace.

You'll jog through beautiful forested habitats, offering opportunities to spot local wildlife like whitetail deer, fox, raccoons, and squirrels. Higher points provide scenic vistas of the surrounding wooded hills and the Meramec River valley. Keep an eye out for interesting rock outcroppings, some nearly 20 feet tall, composed of Gasconade dolomite.

The Flint Quarry Trail section is particularly unique due to its historical element. It weaves through ancient Native American flint pit mines, where high-quality flint was once extracted for making arrowheads. This adds an intriguing historical dimension to your run.

The loop is located within West Tyson County Park. You can find parking available at the park's designated areas. For specific directions and park information, you may want to check the St. Louis County Parks website.

Yes, dogs are generally allowed on the trail. However, they must be kept on a leash at all times. Given the trail's challenging terrain and potential for wildlife, ensuring your dog is well-behaved and under control is important for their safety and that of other trail users.

The trail can be enjoyed year-round, but spring and fall often offer the most pleasant jogging conditions with milder temperatures and vibrant foliage. Summer can be hot and humid, while winter may present icy or muddy conditions, especially on technical sections. Always check local weather and trail conditions before heading out.

Generally, there are no specific permits or entrance fees required to access the trails within West Tyson County Park. However, it's always a good idea to check the official St. Louis County Parks website at stlouiscountymo.gov for any updated regulations or special event fees.

Yes, there's a strategic choice for jogging direction. If you prefer a mostly downhill experience on the Flint Quarry Trail section, consider jogging the loop clockwise. For a more challenging uphill climb on the Flint Quarry Trail, jog counter-clockwise.

Yes, the Chubb Trail, which forms a significant part of this loop, is part of a larger network. It extends further towards the Meramec River bottom and connects to Lone Elk County Park. Within West Tyson County Park, the loop also utilizes sections of the Prairie Loop and Connector Trail.

Given the trail's moderate to difficult rating and varied terrain, wear appropriate trail running shoes with good grip. Layers of moisture-wicking clothing are recommended. Bring plenty of water, especially on warmer days, and consider carrying a small first-aid kit, a map or GPS device, and your phone for emergencies.