The University of Minnesota Cloquet Forestry Center is holding an "open house" - actually a 1.5-mile self-guided walking tour - from 4-7 p.m. Wednesday, Aug. 25 at 175 University Road. Staff will be on site 4-7 p.m. to provide tour materials and answer visitor questions.

Can't make it on the 25th? No worries. The self-guided walking tour is available through September. Visitors who make it to eight of 12 tour sites will be eligible for raffle prizes at the end of September. Find a map of the tour at the visitor information kiosk adjacent to the main parking lot or online at Z.UMN.EDU/CFCopenhouse.