Minnesota | Central Minnesota

Sauk River

St. Martin Canoe Access to Rockville County Park

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Start with the verdict, current conditions, route plan, and quick facts before you commit to the drive.

LevelCheckingChecking
TrendCheckingChecking 24h change
WeatherLoadingAir: No reading
RainLoadingRecent rain: Checking

Recent trend

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Best window today

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DifficultymoderateThe river character stays mostly easy, but 30.3 miles of moving water, wood management, and weather exposure push this beyond a casual beginner float.
PermitsNone notedNo special paddling permit is known for this Minnesota DNR water-trail segment. Follow posted county access and campground rules at St. Martin, Rockville, and intermediate parks.
CampingOptions nearbyRockville County Park has a documented watercraft campsite at the take-out, which gives this route a legitimate endpoint campground finish or conservative overnight split.
SeasonApr-SepLate spring through early fall is the practical window. Low summer flow and vegetation matter more here because the route is long enough that a merely slow river can still turn the day into a grind.

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 St. Martin Canoe Access and finish at Rockville County Park for the long central Sauk corridor. This is the cleaner middle-family planner when the St. Martin gauge is solid and you want the Rockville campground finish instead of extending to Frogtown or Eagle Park.

Start

Put-in

St. Martin Public Water Access / County Road 12Open map

St. Martin is a simple county carry-in rather than a full-service landing, so settle your staging and parking plan before unloading boats.

Finish

Take-out

Rockville County Park carry-in accessOpen map

Rockville County Park is the intended finish and campground checkpoint. Confirm current campsite rules, park hours, and vehicle placement before launching.

Pulling access map tiles. Usually under 5 seconds.

Access caveats and watch for

Access caveats

  • St. Martin is a simple county carry-in rather than a full-service landing, so settle your staging and parking plan before unloading boats.
  • Rockville County Park is the intended finish and campground checkpoint. Confirm current campsite rules, park hours, and vehicle placement before launching.
  • This route passes multiple intermediate accesses, which is useful for bailout planning but also makes it easy to underestimate how long the full St. Martin-to-Rockville commitment really is.

Watch for

  • Long-mileage fatigue and weather exposure on a route that is easy in character but not short.
  • Shallow riffles, slow vegetation-choked miles, and extra drag if the St. Martin gauge trends toward 14 ft.
  • Fresh wood, strainers, and cold-water consequences far from your planned take-out.

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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Today's data confidence is checking

Data confidence mostly comes down to three things: how direct the gauge is, how clear the range is, and how fresh the data is.

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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 siteSauk River nr St. Martin, CR12
Gauge heightChecking
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Target band15.00 ft to 17.00 ft
Low threshold14.00 ft
High threshold20.00 ft
Data confidence behind the rangeOfficial data source
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreMN DNR river-level interpretation bands for Sauk River near St. Martin
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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.

  • Current level15.01 ft at 8:00 AM

    MN DNR listed the St. Martin gauge at 15.01 ft on July 16, 2026, which lands in the official Medium band.

    Source

  • DNR bands14 / 15 / 17 / 20 ft

    MN DNR interprets the St. Martin gauge as Scrapable below 14 ft, Low from 14 to 15, Medium from 15 to 17, High from 17 to 20, and Very High above 20.

    Source

  • Route shape30.3 river miles

    MN DNR Map 2 places St. Martin at river mile 47.1 and Rockville County Park at river mile 16.8.

    Source

  • Camping supportRockville watercraft campsite at the finish

    Stearns County documents Rockville County Park with a watercraft campsite, drinking water, and carry-in access, which supports an endpoint campground finish for this long central Sauk planner.

    Source

  • Access supportOfficial county endpoints

    Stearns County still documents St. Martin Canoe Access as Sauk River access and Rockville County Park as a county-park carry-in and campsite stop.

    Source

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Sauk River paddling FAQ

What water level is good for paddling Sauk River?

Paddle Today watches Sauk River nr St. Martin, CR12 and treats 15.00 ft to 17.00 ft as the target band for this route, with weather and recent trend included in the final score.

Where does this Sauk River route start and end?

This route starts at St. Martin Public Water Access / County Road 12 and ends at Rockville County Park carry-in access, about 30.3 mi on the water.

Is this Sauk River route good for beginners?

This is listed as a moderate route. Expect more planning than an easy float, and use the live score, route notes, and source links before committing.

See something outdated?

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