After setting up camp we hiked to the Yellowstone River while backcountry camping with my son on Hellroaring Creek Labor Day Weekend 2015.

Lewis Falls is two miles south of Lewis Lake on the Lewis River in Yellowstone National Park. Labor Day weekend 2015.

Pronghorn walking down a trail to the Yellowstone River stops just long enough for this photo when he notices us coming up the trail Labor Day Weekend.

Crystal Falls from the North Rim Trail on the Grand Canyon of the Yellowstone River in Yellowstone National Park Labor Day weekend 2015.

Mammoth Hot Springs in Yellowstone National Park Labor Day weekend 2015.

Clepsydra Geyser in Yellowstone National Park Labor Day weekend 2015.

Bison walking on the road in Yellowstone National Park Labor Day weekend 2015.

Pronghorn grazing in Yellowstone National Park Labor Day weekend 2015.

Gibbon Falls on the Gibbon River in Yellowstone National Park Labor Day weekend 2015.

Reflection on String Lake in the Grand Teton National Park Labor Day weekend 2015.

Firehole Falls on the Firehole River in Yellowstone National Park Labor Day weekend 2015

Grand Teton National Park Labor Day weekend 2015.

Firehole Falls on the Firehole River in Yellowstone National Park Labor Day weekend 2015.

Tower Fall in Yellowstone National Park Labor Day weekend 2015.

Squirrel on the trail while hiking around String Lake in the Grand Teton National Park

Yellowstone River at the Hellroaring Creek Friday evening Labor Day Weekend.

Hellroaring Creek at the Yellowstone River Friday evening Labor Day Weekend.

Hellroaring Creek by our campsite in Yellowstone Saturday morning Labor Day Weekend.

Walking bridge over the Yellowstone River on our 2.5 mile hike between the Hellroaring trailhead and our campsite.

Our backcountry campsite 2H4 on Hellroaring Creek Saturday morning after a night of rain in Yellowstone Labor Day Weekend. Can you see our tents?

Herd of bison in Yellowstone National Park Labor Day weekend 2015.

Grand Tetons at sunset from the marina at Colter Bay on Jackson Lake in the Grand Teton National Park Labor Day weekend 2015.

Lower Falls on the Yellowstone River in The Grand Canyon of the Yellowstone Labor Day weekend 2015.