Iowa | Iowa City Area

Iowa River

Hills Access to River Junction Access

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DifficultyeasyJohnson County presents the segment as a normal water-trail paddle, but the 9.8-mile distance, sinuous wooded channel, soft landings, and closure-prone River Junction floodplain justify a caution profile.
PermitsNone notedNo route-specific paddling permit is known. Follow Johnson County Conservation rules, campground rules, posted park hours, and Iowa boating/PFD requirements.
CampingOptions nearbyBoth endpoints support camping: Hills has electric and non-electric sites, and River Junction has primitive non-electric campsites. Treat camping as a separate county-park plan, not as permission to camp on private banks.
SeasonApr-OctSpring through fall is the practical window. This lower Johnson County segment can be pleasant at moderate levels, but floodplain access closures, recent rain, and debris can override a simple low-water floor.

Dial in the shuttle, distance, and access.

Use this section once the route looks viable and you need to turn it into an actual trip plan.

Access, shuttle, and map

Launch at Hills Access and paddle the official Johnson County Iowa River Water Trail segment to River Junction Access. This is a wooded, sinuous bottomland reach with campground endpoints, a direct upstream gauge, and closure-prone floodplain logistics.

Start

Put-in

Hills Access & CampgroundOpen map

Hills Access is a Johnson County boat-ramp and campground access on the Iowa River; use the signed ramp and public parkland for staging.

Finish

Take-out

River Junction Access & CampgroundOpen map

River Junction Access has a county-published coordinate, boat ramp, primitive campsites, and restrooms, but it can close to vehicle traffic when the Iowa and English Rivers rise.

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Access caveats and watch for

Access caveats

  • Hills Access is a Johnson County boat-ramp and campground access on the Iowa River; use the signed ramp and public parkland for staging.
  • River Junction Access has a county-published coordinate, boat ramp, primitive campsites, and restrooms, but it can close to vehicle traffic when the Iowa and English Rivers rise.
  • The Iowa River Water Trail continues downstream, but this card ends at River Junction. Do not drift into the remote Tri-County Bridge / River Forks gap without a separate long-route plan.

Watch for

  • Fresh strainers, floating debris, and soft or muddy landings after storms.
  • Sinuous bottomland bends with fewer simple exits than the upstream Iowa City segment.
  • High or rising water that can flood River Junction access roads and campground areas.
  • Private banks and farm edges away from public access sites.

Check the data behind today's call.

Use this section when the page shows stale data, limited confidence, or a call you want to verify before driving.

Read quality
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Tomorrow and weekend

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Gauge, thresholds, and timing

These are the live readings and threshold notes behind today's score.

Gauge siteIowa River at Iowa City, IA
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Ideal rangeNeeds paddler reports
Known low-water floor200 cfs
High thresholdNot calibrated yet
Data confidence behind the rangePartial source data
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Main source behind this scoreJohnson County Iowa River Clean Up history for the Sturgis-to-Hills reach
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What to know before you go

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Official routeHills Access to River Junction Access, 9.8 mi

    Johnson County lists Hills Access to River Junction Access as the second Johnson County Iowa River Water Trail segment and describes a highly sinuous reach with bottomland forest and Pechman Creek Delta context.

    Source

  • Endpoint access and campingBoat ramps and campgrounds at both ends

    Johnson County park guides describe Hills as a popular launch/end point with ramp, latrine, playground, and electric/non-electric camping; River Junction has a ramp, parking, non-electric camping, and restrooms.

    Source

  • River Junction coordinate41.4912969, -91.5017984

    Johnson County camping information publishes River Junction map coordinates and notes boat-ramp access to the Iowa River.

    Source

  • Current gauge check2,200 cfs / 11.77 ft at 2026-07-23 14:00 CDT

    USGS Water Services returned current Iowa River at Iowa City discharge and stage during this run.

    Source

  • Closure caveatRiver Junction closed during June 2026 rising water

    Johnson County announced a River Junction vehicle closure on June 17, 2026 because rising Iowa and English River levels were expected to put the area out of bank.

    Source

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Iowa River paddling FAQ

What water level is good for paddling Iowa River?

Paddle Today watches Iowa River at Iowa City, IA and uses 200 cfs as the conservative low-water floor for this route. The ideal range still needs more paddler reports.

Where does this Iowa River route start and end?

This route starts at Hills Access & Campground and ends at River Junction Access & Campground, about About 9.8 mi on the water.

Is this Iowa River route good for beginners?

This is listed as an easy route, but conditions still matter. Check today's score, water level, weather, and access notes before you go.

See something outdated?

Access, hazards, wood, and shuttle details change. Send a quick correction if something looks off.