National Moth Week (Evening #3) Friday July 24, 2026 - 9:30pm (2.5 hrs), $5 per person Did you know that there is a National Moth week? Join as we document the different moth species that can be found at Grass River Natural Area. Presentation to start the evening and then we will head outside to monitor moth traps and take photos for identification. Participants should be prepared to also find many mosquitoes. Must pre-register, $5 per person. Register at: GRNA Programs