Can we save the Sierra Nevada yellow-legged frog from extinction? Human introduced non-native species (fish and fungus) have been causing the frog to go from the most abundant amphibian in the Sierra Nevada to critically endangered. However, habitat restoration efforts in Yosemite are showing...

Did you know that early Chinese immigrants played an important role in shaping the Yosemite that we know today? Join Park Ranger Yenyen Chan on an exploration of this impressive and surprising history.