Trip Planning Guide Resources for planning your trip to Grand Teton. more...
Plan a Safe Visit Learn about wildlife, driving, weather, and recreational safety in the park. more...
Outdoor Activities There is something for everyone at Grand Teton--explore outdoor opportunities in the park. more...
Did You Know?
Did you know that lodgepole pine trees grow on glacial moraines in Jackson Hole? Glacial moraines are ridges of rocky debris left behind as Ice Age glaciers melted. The soil on these ridges retains moisture and is more hospitable to trees than the cobbly, porous soil on the outwash plain.