Protect Grand Lake. Restore What’s Beneath the Surface.

Protecting the clarity, health, and future of Grand Lake and Headwaters of the Upper Colorado River Watershed.

30+ feet

Lost water clarity since diversion

3 Connected Lakes

One fragile ecosystem

Multiple Active Projects

Restoring balance through science + nature

Project: Mysis Shrimp Research

Invasive Mysis shrimp disrupt the lake’s natural balance by consuming zooplankton that normally keep the water clean. Scientists are studying how reducing Mysis could restore clarity.

Explore the Research

Project: Stormwater Management

New natural infrastructure slows, filters, and cleans stormwater before it enters the lake system—reducing sediment, nutrients, and harmful runoff.

See the Plan

Project Partners

Help Restore Grand Lake