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Caldwell Park

4.9 ★★★★★ 7 Google reviews · Running trail in Oskaloosa, Iowa · Posted hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Posted hours

Confirmed from Caldwell Park'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.

What runners say about Caldwell Park

Pulled from public reviews of this trail (7 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 3 mentions

“What I didn't realize until today is that the park also has gorgeous unpaved nature trails.”

I knew Caldwell Park was home to part of the Mahaska Recreation Trail and the Environmental Learning Center. What I didn't realize until today is that the park also has gorgeous unpaved nature trails.

★★★★★ — Kirk , Aug 2020

Beautiful place to walk near Oskaloosa. Can be accessed from the bike trail. There is also a disc golf course. Very pretty in the fall. No bathrooms available.

★★★★☆ — Sharon , Oct 2022

What a gem! Trails are both mowed grass and paved. Watch out for Poison Hemlock.

★★★★★ — Hannah , Jun 2023

Excerpts from public Google reviews. Read all 7 reviews →

Plan your run at Caldwell Park

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • 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.
  • Websitemahaskaconservation.com
  • Phone(641) 673-9327
  • Social Facebook

Hours

Monday 12:30–4:30 PM
Tuesday 12:30–4:30 PM
Wednesday 12:30–8 PM
Thursday 12:30–8 PM
Friday 12:30–8 PM
Saturday 10 AM–6 PM
Sunday Closed

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 Caldwell Park

2342 IA-92, Oskaloosa, IA 52577

Get directions

Running trails near Oskaloosa

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

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All running trails in Oskaloosa, IA →

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.