The Hocking Hills Loop Nobody Posts About: Hemlock Bridge Trail to Whispering Cave

If you've hiked Old Man's Cave, Ash Cave, and Cedar Falls, you've done the Hocking Hills greatest hits. But the trail that connects them all — and leads to the park's second-largest cave — gets overlooked by most visitors. The Hemlock Bridge Trail to Whispering Cave is the route that regular hikers come back for.

Trail Overview

Moderate 1.7 mi out-and-back 337 ft elevation gain 50–90 min

The trailhead is behind the Hocking Hills Lodge — the $31 million facility that opened in October 2022 on the site of the old dining lodge that burned down in 2016. Park in the Lodge lot and look for the trailhead signs near the back of the building. Public restrooms are available inside the Lodge.

What You'll See

Honeycomb Weathering (Trailhead)

Before you even hit the trail proper, look for the honeycomb weathering formations on the exposed sandstone near the trailhead. These are small, closely-spaced cavities eroded into the rock face that create a distinctive honeycomb pattern. It's a geological preview of the 340-million-year-old Black Hand sandstone that defines the entire Hocking Hills region.

The Hemlock Forest

The trail drops into a mature hemlock grove — towering evergreens that create a cool, shaded canopy even in summer. The Eastern Hemlock is a key species in Hocking Hills, thriving in the cool, moist microclimates of the gorges. Watch for Christmas ferns, maidenhair ferns, and mosses covering the forest floor beneath the hemlocks.

The Swinging Bridge

At roughly the halfway point, you'll cross the Hemlock Bridge itself — a swinging bridge over Salt Creek. It's one of the most distinctive features in the park system. The bridge moves underfoot (by design), which adds a fun element for adults and gets strong reactions from kids. Views up and down the creek corridor are excellent from the bridge.

The Fork: Whispering Cave or Continue On

At 0.6 miles from the trailhead, the trail forks. Right takes you 0.2 miles down the Whispering Cave spur trail. Left continues on the Hemlock Bridge Trail to the Grandma Gatewood Trail, which connects to Cedar Falls (1.2 miles) or Old Man's Cave (0.7 miles). Do the Whispering Cave spur first, then decide how far you want to go.

Whispering Cave

The cave itself is massive: 300 feet wide, making it the second-largest recess cave in the park after Ash Cave. The waterfall cascading over the lip of the cave is over 100 feet tall. After spring rains, it's a full curtain of water. In drier conditions, it narrows to a stream or trickle. You can walk behind the waterfall when flow is moderate — one of the few places in the park where this is possible.

Why This Trail Gets Overlooked

Three reasons: the trailhead isn't visible from the road, it doesn't have its own dedicated parking lot sign on SR-664, and it shares a lot with the Lodge, which some visitors assume is only for hotel guests. It's fully public. AllTrails reviewers consistently note that they encountered far fewer people here than at Old Man's Cave, even on weekends.

Combining It Into a Longer Hike

The real power of this trail is connectivity. From the Hemlock Bridge Trail, you can reach the Grandma Gatewood Trail (a section of the Buckeye Trail, blazed in blue) and continue to either Old Man's Cave (0.7 miles north) or Cedar Falls (1.2 miles south). This creates a point-to-point hike of 3–5+ miles depending on your route, hitting multiple waterfalls and the cave in a single outing.