
More ways to get involved with sustainability

Activities
THE REEL UNREAL — Tangle Free Waters Helps Clean Up Eastern Sierra Waterways
The community of Mammoth Lakes takes great pride in its lakes and waterways. Not only do they supply residents with water to drink, cook and clean, but they house one of our most popular residents - fish.
Learn More

Travel Responsibly
Clean Up the Lake Returns to Mammoth Lakes
Clean Up The Lake's (CUTL) team of scuba divers, free divers, and volunteers have conducted full underwater cleanups all over the Mammoth Lakes Basin and beyond. To date, they’ve completed hand removals of debris along 3.88 miles of shoreline in Lake Mary and Lake George, supported by dedicated surface crews. Every piece of litter is carefully categorized and weighed by…
Learn More

Travel Responsibly
New Ways to Keep Mammoth Lakes Unreal
In Mammoth Lakes, our natural environment is not just awe-inspiring, it is also delicate. In an effort to find the balance between impacts on and protection of the land, we ask that locals and visitors alike be aware of new state and local regulations now in place in the town of Mammoth Lakes.
Learn More

Sustainability in Mammoth Lakes
Here in Mammoth Lakes, we are committed to keeping this place unreal. That means we proactively do less harm and more good. We pick up our trash, put out our campfires, and…
Learn More

Being a Good Steward of the Land
Responsible recreation in Mammoth Lakes involves respecting natural habitats and adhering to Leave No Trace principles, ensuring the preservation of the area's unreal landscapes.
Learn More

Mammoth Lakes Promise
Pledge your support to keep our beloved mountains beautiful.
Learn More