Interactive map centred on Duncan Lake, showing the lake outline with its campsites, portages and nearby entry points marked. Every campsite and portage plotted here is also listed in text further down this page, with the same links.
© OpenStreetMapMapLibre
Lake · Gunflint Trail Ranger District7 campsites
Duncan Lake
477 acres · Cook County · near Grand Marais
- 477 ac
- Surface area
- 130 ft
- Max depth · 46.8 ft avg
- 7
- Campsites
- 5
- Fish species · from DNR surveys
Campsites
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Routes through Duncan Lake
Portages off Duncan Lake
| Connects to | Rods | Length |
|---|---|---|
| Moss Lake moderatePortage detail | 53 | 0.2 mi |
| Rose Lake moderatePortage detail | 78 | 0.2 mi |
| Bearskin Lake moderatePortage detail | 81 | 0.3 mi |
| Partridge Lake difficultPortage detail | 135 | 0.4 mi |
Fishing
Species recorded by Minnesota DNR fisheries surveys.
Cisco speciesGreen sunfishLake troutSmallmouth bassWhite sucker
- 130 ft
- Max depth · 46.8 ft average
- 148 ac
- Littoral — 31% of the lake is shallow
- 7.6 mi
- Shoreline
Reviews
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Lake data sourced from MN DNR LakeFinder · DOW 16023200