When: Saturday, July 23, 2022 @ 10:00am – 12:00pm ETWho: Thunder Bay Field NaturalistsLocation: 955 Oliver Road, Thunder Bay, ONCost: FreeDescription: Come explore the Lakehead University Campus with Hanna Dorval, where she will introduce you to the pervasive, resilient, and colourful lichens found within the city centre. This will be an easy, guided, 2-hour tour. Bring water and snacks. The walk will ...