Craugastor loki is a species of frog in the family Craugastoridae. 
It is found in parts of Central America (Belize, El Salvador, Guatemala, Honduras, and Mexico). 
Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, plantations, and rural gardens.

We found three different individuals during a evening walk near a stream near the Los Tarrales Lodge.

Los Tarrales Natural Reserve, Patulul, Suchitepequez, Guatemala, 18 January 2020