We really like visiting Yellowstone in October because there are fewer people, cooler temperatures for hiking and greater wildlife activity. It’s a stark contrast to the crowds of summer.
Be prepared for rain or snow at any time in October. Layers are key when exploring Yellowstone in October. Reference our winter clothing guide so you can enjoy the outdoors, even when it’s cold!
In October you may find road closures due to inclement weather and dangerous driving conditions. Check with NPS or information numbers for up to date conditions.
Before exploring any Yellowstone hiking trails in October, we recommend you check with the rangers at the Visitor Center to get current trail conditions.
Experiencing and photographing Yellowstone waterfalls is always at the top of our list. We often enjoy the sounds and serenity of the waterfalls at Yellowstone in October with no other people around.
As snow begins to fall, male grizzlies are eating for denning season, and female grizzlies are looking for den locations. Bison, elk, deer and other mammals build up coats of fur for the winter.