Join the Mount St. Helens Institute for a day of cleaning and improving the well-traveled and loved Lakes Trail around Coldwater Lake! We will spend the day doing some light brushing, retreading, and picking up litter as well as learning more about the eruptive history of Mount St. Helens and the continued effects of the 1980 eruption, which created several lakes, such as Coldwater. Registration can be found on MyImpact here, and we look forward to you joining us to celebrate National Public Lands Day 2026!