The Lost Forty is a 40 acre track of tall white pine that was never cut. A great place to fat tire bike, cross country ski and snowshoe to experience 200 year old trees. Worth the drive!
 
Alvwood, Minnesota (between Marcell and Bigfork, Minnesota)
This is a great location for a couples hike into Minnesota’s forest of over 200 year old pine trees that were never harvested. There are porta restroom facilities and picnic tables so pack a picnic lunch for two.

Website: More Information Here
Download: Download PDF For more Info