Spring Valley Trail and Inner Loop Trail to river overlook

Yes, this route is generally considered easy and is suitable for most fitness levels and all skill levels. While there's an initial steady climb after crossing a spring run, the trail soon flattens out on a karst plateau, making it very manageable. Some sections, particularly on the River Bluff Trail leading to the overlook, might have loose rock, but overall it's a great option for those new to hiking.

The terrain is diverse, featuring a mix of natural surfaces and some paved sections. You'll encounter mostly packed dirt, which can become muddy after rain. The trail climbs gently at first, then becomes relatively flat as it traverses a karst plateau. The Spring Valley Trail and Inner Loop wind through dense woodlands. Be aware that the River Bluff Trail, which leads to the river overlook, can have sections with loose rock.

This route offers several notable features. You'll hike through dense woodlands, encounter unique karst topography with sinkholes, and potentially see a swampy lagoon. A significant natural feature is Cliff Cave itself, the park's namesake and the second-longest cave system in St. Louis County. While the entrance is gated, you can still view the cave and the stream flowing from it. The trail culminates in a scenic river overlook providing sweeping views of the Mississippi River.

Yes, the route also passes through sections of the Mississippi Greenway and various segments of the Cliff Cave County Park Trail.

Yes, dogs are welcome on the trails at Cliff Cave County Park. Please ensure your dog is kept on a leash and that you clean up after them to help keep the park enjoyable for everyone.

The trail offers different experiences throughout the year. In warmer months, the dense woodlands provide ample shade. Fall brings vibrant colors, making it a particularly scenic time. During winter, the river overlook is a prime spot to potentially see bald eagles. Be mindful that the trail can become muddy after rain or snowmelt.

Cliff Cave County Park, where this trail is located, does not typically require permits or charge entrance fees for general access to its trails. However, it's always a good idea to check the official St. Louis County Parks website for any updated regulations or special event requirements.

Parking is available at Cliff Cave County Park. The trail is highly accessible, and there are designated parking areas within the park that provide direct access to the trailheads for the Spring Valley Trail and its Inner Loop.

Hikers commonly spot wildlife such as deer along the route. The swampy lagoon area can be bustling with frog activity on warm days. During winter, the river overlook is known as a good spot for bald eagle sightings.

This specific route, combining the Spring Valley Trail and Inner Loop to the river overlook, is designed as a loop. You will return to your starting point without retracing your steps entirely, offering a varied experience throughout.

While the trail is generally easy, be aware that the initial section after crossing a spring run involves a steady climb. However, once you reach the karst plateau, the trail becomes much flatter and easier. Also, the River Bluff Trail leading to the river overlook can have sections with loose rock, so watch your footing there.