JACKSON, Wyo. — According to a Dec. 11 Facebook post from Grand Teton National Park (GTNP), elk are currently migrating through the Park and frequently crossing the roadways.

GTNP is asking all drivers to be alert and scan the sides of the road while adhering to the posted speed limits. For Highway 89/191, the speed limit is 55 mph during the day and 45 mph at night.

“The elk are migrating in herds — if one crosses, expect more to follow,” GTNP writes. “By staying alert, you increase your chances of witnessing this incredible creature and decrease your chances of a collision. Win win.”

Roads can also be snow and ice covered, so drivers need to give the car more time to stop.

Read what roads in GTNP are accessible in the winter here.

River Stingray is a news reporter with a passion for wildlife, history and local lenses. She holds a Master's degree in environmental archaeology from the University of Cambridge and is also a published poet, dog mom and outdoor enthusiast.