See all 10 routes on Rum River
Minnesota | East Central Minnesota
Rum RiverPrinceton City Park to Highway 7 Access
Long middle-Rum Map 2 day from Princeton City Park to the Highway 7 access, starting downstream of the current DNR tree-alert reach but passing through the mapped Princeton logjam zone.
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Route location
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Route overview
Trip details
Access rules, camping and seasonal notes.
Permits, camping and season
Access and shuttle
Launch at Princeton and paddle downstream to the Highway 7 access. This fills the middle-Rum gap above the existing Highway-7-to-Walbo card while staying downstream of the current RM 101-98 tree-alert reach.
Access map
Put-in
Rum River, Princeton Public Water Access SitePrinceton resolves in Minnesota public-water-access GIS as WAS00459 at Riverside Municipal Park near river mile 87.8. DNR Map 2 also notes an old rock dam at river mile 87.8; use caution immediately after launch.
Take-out
Rum River, Highway 7 Public Water Access SiteHighway 7 resolves as WAS00318 at river mile 71.2 near the confluence with Spencer Brook.
Road shuttle
Stage the Highway 7 take-out first, then drive back to Princeton Riverside Municipal Park. Confirm both landings and the St. Francis gauge trend before launching because the first miles below Princeton are wood-prone.
Additional access notes
- The St. Francis gauge is far downstream, so do not treat it as a substitute for visual checks at Princeton, logjam scouting, and recent-storm review.
More route and safety guidance
- DNR maps numerous logjams from river mile 95 to 85 near Princeton; scout conservatively and portage only where legal and safe.
- Use the named Princeton and Highway 7 public accesses. Cook is campsite context, not an excuse to stop on private banks or unverified landings.
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Recent notes from paddlers
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Sources and methodology
Review source dates and published guidance below. We have not inspected this trip in person.
NotesPublished evidence and verification notes
These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.
- DNR map routePrinceton RM 87.9 to Highway 7 RM 71.2
MN DNR Rum Map 2 places Princeton City Park, the old rock dam caution, Cook watercraft campsites, and the County Road 7 / Highway 7 access in downstream order.
- Public access recordsWAS00459 to WAS00318
Minnesota public-water-access GIS resolves Princeton Riverside Municipal Park and the Rum River Highway 7 access with coordinates and river-mile records.
- Official DNR bands600 / 1,000-2,000 / 3,000 cfs
MN DNR interprets the St. Francis gauge as Scrapable below 600 cfs, Low from 600 to 1,000, Medium from 1,000 to 2,000, High from 2,000 to 3,000, and Very High above 3,000.
- Gauge check during route review · 2026-07-23310 cfs at 2026-07-23 09:00 CDT
This reading was saved when we checked the guide. It is not today’s water level. Check the current gauge and local conditions before paddling.
- Logjam and alert postureMapped logjam zone; active tree alert upstream
DNR Map 2 warns of numerous logjams from river miles 95 to 85, and the current Rum River alert identifies a separate large tree between river miles 101 and 98 upstream of this selected route.
- Camping contextCook watercraft campsites at RM 76.6
DNR Map 2 maps two Cook watercraft campsites between Princeton and Highway 7; use designated sites only and do not camp next to private property.
Verify it yourselfCheck the source links
Use these links to double-check the gauge, route details, and access notes before you head out.
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