Catherine Parker Located in the quiet northeast corner of Yellowstone, Lamar Valley is a wildlife haven along the Lamar River. In fact, this valley is often referred to as "America's Serengeti ...

August 2026 - 5 days Step into one of the most wildlife-rich landscapes in the continental U.S, the iconic Lamar Valley of ...

Lamar Valley and Hayden Valley are some of the best wildlife viewing in the entire National Park System!. What makes this ...

They are known to hang out near the river and thermal ... are two valleys in Yellowstone National Park that are known for their great wildlife viewing opportunities- Lamar Valley and Hayden ...