Sherburne National Wildlife Refuge near Zimmerman has two guided tours coming up in September.
A fall bird tour will run from 8-11 a.m. Saturday, Sept. 7.
A fall wildflower tour is set for 10 a.m. to noon Saturday, Sept. 14.
Both tours are free, but preregistration is requested; call 763-389-3323, ext. 13 or email firstname.lastname@example.org.
Both tours begin at the refuge headquarters on County Road 9, 5 miles west of Highway 169.