Explore The Landing-Minnesota River Heritage Park and find the many plants, now considered weeds, that people of the past would have found useful and edible. Take a guided walk and learn to identify both useful and harmful plants. Discover the hidden treasures that might be growing in your own backyard. The hike will be one mile total at an easy pace. Cost is $5 and reservations are required. Call 763-559-6700 to make a reservation. This program is open to all ages and children 13 years and younger must be accompanied by an adult.