HomeOhioXenia › Glenn Thompson Reserve

Glenn Thompson Reserve

4.3 ★★★★☆ 82 Google reviews · Running trail in Xenia, Ohio · Open 24 hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Glenn Thompson Reserve'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.

Open 24hLit at nightScenicRestroomsTrailhead parking

Kid-friendly nature reserve offering a host of hiking paths and riverside spaces for fishing and swimming.

What runners say about Glenn Thompson Reserve

Pulled from public reviews of this trail (82 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 6 mentions

“Another path originating closer to the parking lot leads through beautiful lowland forest, great for people and dog walking.”

A wonderful place to go for a long walk. Due to it being so close to i-35, it's typically not that crowded. Once you get into the woods though, the sounds of traffic fade out pretty quickly. There is a nice trail that follows the river. It's well maintained without appearing gentrified.

★★★★★ — Bumble , Apr 2022

The only downside to this nature preserve is the lack of a park sign to indicate that it is the Glen Thompson Nature Reserve. Given that, this was an absolutely gorgeous trail to hike on, and a gorgeous reserve to hike in. Everywhere you looked, while I was there, was a blanket of gold.

★★★★★ — Trish , May 2023

Close proximity to an intersection means that folks from many directions can easily get to this park and river access. A small paved parking lot leads down a short path to the Little Miami River just north of 35 at Trebein Rd. There's a caution sign warning inexperienced kayakers of river conditions downstream.

★★★★☆ — Susan , Aug 2022

Very pretty place with a trail along the river that runs all of the way to Creekside trail. A great place to swim or fish.

★★★★★ — Brian , Jun 2020

Excerpts from public Google reviews. Read all 82 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 8 mentions

“A well-worn path skirts the riverbank with a good view of the river and lots of easy fishing access points.”

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🅿️ Trailhead parking 3 mentions

“A small paved parking lot leads down a short path to the Little Miami River just north of 35 at Trebein Rd.”

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💡 Lit for night running 2 mentions

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🚻 Restrooms 2 mentions

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Plan your run at Glenn Thompson Reserve

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • 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.
  • LightingRunners report lights on the path — useful for pre-dawn and after-work miles. Lighting and opening hours are separate things, so check both.
  • At the trailheadparking, restrooms — reported by runners

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Glenn Thompson Reserve

Glen Thompson State Reserve, 509 Trebein Rd, Xenia, OH 45385

Get directions

Running trails near Xenia

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

William Maxwell Rest Area

4.3 ★★★★☆ 26 reviews

Xenia, OH

under a mile away

Hunter's Ridge Park

4.5 ★★★★★ 44 reviews

Beavercreek, OH

Paved

1.4 miles away

Beavercreek Community Park , Angel Pass Park

4.5 ★★★★★ 193 reviews

Beavercreek, OH

Dog-friendly

Laid-back park with picnic tables, a playground and a large pond.

1.7 miles away

The Narrows Reserve Nature Center

4.7 ★★★★★ 522 reviews

Xenia, OH

LoopMixedShadedScenic

Tranquil riverfront reserve featuring a mix of wooded trails, a picnic area and raptor center.

2.0 miles away

The Narrows Reserve

4.8 ★★★★★ 225 reviews

Xenia, OH

Natural surfaceScenicDog-friendly

Flat and mostly-easy trails for hiking and walking alongside the river, plus canoe access.

2.0 miles away

Pierce Park

4.5 ★★★★★ 73 reviews

Xenia, OH

ShadedDog-friendly

Shady park with a playground, plus a fenced-in area for dogs.

2.1 miles away

All running trails in Xenia, OH →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.