Ash Cave
25780 Liberty Hill Rd, South Bloomingville, OH
South Bloomingville, OH
A single sweeping arc of sandstone the size of a stadium, with a ribbon of water spilling off the rim into a cool green hollow below.
Ash Cave is not a cave in the underground sense but a colossal recessed rock shelter, a single curved overhang of sandstone that arcs back into the hillside like a great open-air amphitheater. It is the largest recess cave in Ohio, wide enough that voices echo under its rim, and after rain a slender waterfall drops from the lip into a pool on the gorge floor.
Reaching it is unusually easy for a natural wonder. A short, level, paved trail follows a cool gorge lined with hemlock and towering trees straight to the base of the shelter, which makes Ash Cave one of the most accessible showpieces in the Hocking Hills. The scale only registers once you are standing inside, looking up at the rim far overhead.
What Guests Love
- A short, mostly level gorge trail that suits nearly everyone, including strollers and wheelchairs
- Standing inside an enormous curved rock recess that dwarfs the people beneath it
- The thin ribbon waterfall that pours off the rim after rain or snowmelt
- Cool, green, hemlock-shaded air even on a hot summer day
Worth Knowing
- The lower gorge trail to the shelter is paved and accessible; a separate rim trail loops above
- The waterfall is seasonal and runs strongest in spring and after rain; in dry spells it thins to a trickle
- Rock surfaces stay damp and slick, so wear grippy shoes and stay behind railings and off ledges
- It is one of the busiest Hocking Hills sites, so early mornings and weekdays are calmer
Details
South Bloomingville, OH
Learn about Ash Cave
How the rock shelter got its name
Ash Cave takes its name from enormous piles of ash that early settlers found heaped beneath the overhang in the early nineteenth century. The sheltered, dry floor had clearly been used for fires over a very long span of time, and the accumulated ash was deep enough to be remarked upon and, unfortunately, largely carried off before anyone thought to study it.
The Hocking Hills were part of the ancestral homeland of the Shawnee, Lenape (Delaware), and Wyandot peoples, and earlier ancient cultures used these deep rock shelters as well. The dry recess would have offered shelter and a place for fires out of the weather. Those tribes were forcibly removed from Ohio in the nineteenth century, and their descendant nations continue today, largely in Oklahoma.
How the sandstone was carved
The rock here is Blackhand sandstone, laid down as sand in an ancient sea and river system hundreds of millions of years ago, then compressed into stone. The sandstone is not uniform: harder, tightly cemented layers sit over softer, loosely bound ones, and that difference is the key to the whole landscape.
Water seeping through and running over the rock wears away the soft middle layers faster than the hard cap above, undercutting the cliff and leaving a great curved recess with a resistant roof overhanging a hollowed-out floor. Every rock shelter and gorge in the Hocking Hills is a variation on that same slow carving, and Ash Cave is the grandest example of it.
Hemlocks, the gorge, and its wildlife
The gorge holds a cool, moist microclimate that feels more like the far north than southern Ohio. Eastern hemlocks, Canada yellow birch, and mosses and ferns thrive in the shade and damp, relics of the cooler climate that followed the last ice age and that survive here because the deep, shaded gorges stay cold and humid.
That green stillness draws wildlife. Warblers and other songbirds move through the canopy, pileated woodpeckers drum on the tall trees, and salamanders hide in the damp leaf litter along the stream. White-tailed deer, wild turkeys, and the occasional fox move through the surrounding forest, most of it out of sight of the busy trail.
Season by season in the Hocking Hills
Spring is when the waterfall runs its fullest, fed by snowmelt and rain, and the gorge greens up with fresh ferns and wildflowers. It is many visitors' favorite time, with the trade-off of muddy footing and cool, damp air.
Summer is warm and busy, and the shaded gorge stays noticeably cooler than the open country above, a genuine relief on a hot day. Fall brings crowds of leaf-peepers to the hardwood hills for the color, and winter turns the scene quiet and dramatic, with the seasonal waterfall sometimes freezing into columns of ice and the shelter dusted with snow.
Closest Boutels
The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.
The Roscoe Boutique Motel
Honorable Mention421 S Whitewoman St, Coshocton, OH
70 miles away|Learn More ›
Things to Do Near South Bloomingville
Old Man's Cave
About 6 miles north, a short drive
The signature Hocking Hills gorge, a deep sandstone canyon of waterfalls, potholes, and hand-cut stairways along a rocky stream.
Cedar Falls
About 4 miles north
One of the region's highest-volume waterfalls, tucked in a hemlock gorge between Old Man's Cave and Ash Cave.
Conkle's Hollow
About 10 miles north
A narrow, deep rock gorge with a level lower trail and a dramatic rim trail along the cliff tops.
Logan
About 12 miles north
The gateway town for the Hocking Hills, with local shops, restaurants, and cabin-country services.