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The Muddy Branch Alliance protects a corridor of stream and forest through the heart of Montgomery County. Get out and enjoy it!
The Muddy Branch Trail follows the stream from Malcolm King Park in Gaithersburg to Pennyfield Lock on the Potomac River. Learn how to access the trail. Muddy Branch Trail
We sponsor the native plant meadow at the Izaak Walton League. This 7,000-square-foot planting is designed to manage stormwater, provide wildlife habitat, demonstrate how a large native planting can be low-maintenance, and educate the community about how a native plant garden develops over time. Learn about the meadow and how to visit it.
Izaak Walton League Meadow
Wild Wanderers is a family-friendly, self-guided activity that helps you deepen your observation skills and connect with your inner naturalist. Download this season’s guide and take it on your next hike.
Wild Wanderers: Fall Edition
We need your help to protect and preserve the beauty of the Muddy Branch. Join us in one of our activities, or create your own!
The Muddy Branch Alliance’s work to protect habitat and connect people to outdoor recreation is only possible because of you! Learn about ways you can get involved.
Get Involved
Be the first to know about events and volunteer opportunities. By subscribing to our email list and supporting our mission, you are a member of the Alliance!
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Your gift helps us continue our work to protect the Muddy Branch and connect people to outdoor recreation.
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