You searched for: Place Superior National Forest, Gunflint Trail area. Cross River gravel/sand pit ~ 0.2 mile north of the Gunflint Trail (Cty. 12) & FR 1347 junction. Western edge of west pit. Remove constraint Place: Superior National Forest, Gunflint Trail area. Cross River gravel/sand pit ~ 0.2 mile north of the Gunflint Trail (Cty. 12) & FR 1347 junction. Western edge of west pit. Topic Poa Remove constraint Topic: Poa