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Miller Nature Sanctuary
4.7 ★★★★★ 73 Google reviews · Running trail in Bainbridge, Ohio · Hours vary
Runner's snapshot
- Surface
- Natural surface
- Distance
- Not reported
- Shape
- Not reported
- Shade
- Not reported
- Access
- Not reported
Confirmed from Miller Nature Sanctuary's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.
Secluded preserve with hiking trails, waterfalls and other rock formations.
What runners say about Miller Nature Sanctuary
“Nice nature trail, easy hiking, trails well maintained.”
“The waterfall is very cool on the fall trail, honestly all three trails are beautiful.”
“The trails are clearly marked and easy to follow.”
“A nice easy walk along the top of the gorge.”
What a delightful set of trails! You have three to choose from, I actually recommend all three and in total we ended up at about 2.8 miles round trip to the main parking area by the road.
Beautiful waterfalls, arches, rock bridge, cliff faces. So much to take in and enjoy on this trail. Excellent trail, well maintained. Waterfalls beautifully frozen here in February. I was completely alone the entire time and that was even better. I can't believe this place isn't drowning in hikers.
Very nice trails just outside of Bournville, Ohio. Not very long but worth the hike. Moderate difficulty as there is some uphill climbing involved. Scenic trails through the trees and along side a river with a waterfall or two. Wear good shoes for these trails.
Three easy to moderate trails with scenic views. The entrance is a drive tucked in the woods. We drove past it the first time. The trailhead is about half a mile from the front parking area. The trails are clearly marked and easy to follow. The bugs, surprisingly were at a minimum.
Trail conditions & character
“The mail trail is an old gravel road at the end of which splits off into several side trails to cliffs and waterfalls.”
“Only note is that the gate to the larger parking lot is padlocked and there are only 3 spaces at the entrance off the main road, then a half mile hike to the trailhead.”
“Rocky Fork Gorge is in both Miller and Highland Nature Sanctuaries.”
Plan your run at Miller Nature Sanctuary
The practical stuff
- AccessHours vary — hours are not posted for this trail, so check before an early or late run
- SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
- DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
- ShadeNot reported. Assume some of it is exposed and carry water in summer.
- At the trailheadparking, restrooms — reported by runners
- Websiteohiodnr.gov
- Phone+1 614-265-6453
- Social Instagram · Facebook
Running trails near Bainbridge
Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.
Arc of Appalachia
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Harmony Trail
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Hiking area with a playground, picnic tables, and public restroom.
Paint Creek State Park
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Lakeside park with fishing, boating & swimming, plus camping & hiking amid streams or rolling hills.