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Watertown/Oconomowoc Interurban Bike Trail

4.6 ★★★★★ 43 Google reviews · Running trail in Watertown, Wisconsin · Hours vary

Runner's snapshot

Surface
Paved
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Not reported

Confirmed from Watertown/Oconomowoc Interurban Bike Trail'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.

PavedScenicDog-friendlyFlat & fastHillyRestroomsTrailhead parking

What runners say about Watertown/Oconomowoc Interurban Bike Trail

Pulled from public reviews of this trail (43 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 3 mentions

“It is cut directly through electrical poles so it isn’t the most scenic but the trail is flat and nicely paved.”

Great paved trail. It gets you out of town and into some nice scenery. It is a hilly at points but nothing too crazy. Also does cross a few roads that the speed limit is 55 mph so need to be aware of cars. Start of the trail has a small parking lot. There is also parking off the street.

★★★★★ — Bryan , May 2024

The trail just keeps getting better. With phase 2 of 3 complete, there are now 7 miles of paved trail for everyone to enjoy. I'm looking forward to seeing its completion. They have a bike station with tools and a pump to fix your bike or top of the pressure in your bike tires.

★★★★★ — Andrew , Oct 2022

As of March 2023, the Interurban Trail is fully paved and open from the Watertown trailhead to Hwy F (south of Ixonia). A total of 7 miles one way, 14 miles round trip. There is not any real parking at the County F end, but Watertown has great parking.

★★★★★ — Matthew , Apr 2023

Great paved trail on a mostly flat former rail bed. Nice facility at the trailhead including a bike repair station. A real gem.

★★★★★ — Rich , Oct 2024

Excerpts from public Google reviews. Read all 43 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.

🅿️ Trailhead parking 9 mentions

“As of March 2023, the Interurban Trail is fully paved and open from the Watertown trailhead to Hwy F (south of Ixonia).”

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🛣️ Paved surface 8 mentions

“As of March 2023, the Interurban Trail is fully paved and open from the Watertown trailhead to Hwy F (south of Ixonia).”

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🏞️ Scenic views 4 mentions

“It is cut directly through electrical poles so it isn’t the most scenic but the trail is flat and nicely paved.”

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🐕 Dog-friendly 4 mentions

“Great place to get a little exercise or walk the dog”

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Flat & fast 3 mentions

“It is cut directly through electrical poles so it isn’t the most scenic but the trail is flat and nicely paved.”

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⛰️ Hills / elevation 3 mentions

“The approach to Hwy E is VERY steep with little space to stop for traffic and push off without fighting the incline and crossing expeditiously and safely.”

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🚻 Restrooms 3 mentions

“Great rest area and bathroom located at the trail head”

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Plan your run at Watertown/Oconomowoc Interurban Bike Trail

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • SurfacePaved — asphalt or concrete. Fast and predictable, runnable year-round, and fine with a stroller
  • 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
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.

Where to find Watertown/Oconomowoc Interurban Bike Trail

423 Humboldt St, Watertown, WI 53094

Get directions

Running trails near Watertown

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

Watertown Dog Park

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Natural surfaceDog-friendly

under a mile away

Tivoli Island Natural Park

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Park offering a dam, fishing, walking paths, and wildlife, plus picnic tables.

under a mile away

The Brickyard Trail

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under a mile away

Watertown Park & Rec Department

4.5 ★★★★★ 124 reviews

Watertown, WI

Public park offering a restroom and opportunities for fishing along the river.

1.4 miles away

Riverside Park

4.6 ★★★★★ 451 reviews

Watertown, WI

Scenic

Sprawling park featuring tennis and volleyball courts, plus playgrounds, baseball fields and fishing spots.

1.6 miles away

Deer Trail Park

4.1 ★★★★☆ 36 reviews

Watertown, WI

2.1 miles away

All running trails in Watertown, WI →

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.