Glen Helen Nature Preserve – John Bryan State Park loop from Miami Township

Routes

Hiking trails & Routes

Greene County

Yellow Springs

Glen Helen Nature Preserve – John Bryan State Park loop from Miami Township

Moderate

5.0

(2)

hikers

Glen Helen Nature Preserve – John Bryan State Park loop from Miami Township

04:29

16.6km

210m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: August 19, 2026

Waypoints

Start point

Parking

Get Directions

408 m

Glen Helen Nature Preserve

Highlight • Forest

This 700-acre preserve was created from a gift of land to Antioch College by Hugh Taylor Birch to honor is daughter Helen Birch Bartlett. Much of it is along the …

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2.86 km

School Forest

Forest

8.03 km

Viewpoint

11.8 km

John Bryan State Park

Highlight • Gorge

John Bryan State Park is one of the most scenic parks Ohio has to offer. Along with hiking and biking trails you'll also find a playground, campsites, and picnic areas. …

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14.5 km

Beautiful and challenging secluded trail

Highlight • Trail

14.8 km

Hidden Waterfall

Highlight • Waterfall

Besides the obvious highlights along your hike through the nature preserve, you should certainly look out for the hidden gems along the trail. Like this little waterfall, hidden behind some trees.

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