Stunning Wilderness Photography: View the results of our Wilderness photo contest!

The results are in!

To honor the 45th anniversary of the Wilderness Act on Sept. 3, we asked for your best original photos from excursions in nature and you did not disappoint. From stunning vistas to wildlife in action, the winning shots of our photo contest capture truly inspirational moments offered by our nation’s wild places.

Check out the stunning 45 finalist photos below.

Click on this Grand Prize winner - Yellowstone National Park by William Hacker - to start the show.

Click me to watch the slideshow.

2. Eagle at Aniakchak Bay in the Aniakchak National Monument and Preserve, Alaska. Photo by Buzz Hoffman.

3. Ramona Falls in Mt. Hood Wilderness, Oregon. Photo by Eli Boschetto.

4. Spring gales in Mini-Wakan State Park, Iowa. Photo by ruf_d.

5. Sunrise from Tennent Mountain Summit in the Shining Rock Wilderness, North Carolina. Photo by mherring.

Sage Creek Unit of Badlands National Park in South Dakota. Photo by Dick Krueger.

Bighorn Sheep rutting in Montana. Photo by

Bison Herd making way across flooded meadow in Yellowstone National Park, Wyoming. Photo by Scorpions and Centaurs.

Bitter lichen in Montana. Photo by

Blue Heron with small fish in Florida. Photo by starpower2001.

Bobcat and Moose in Montana. Photo by

Bull elk in Montana. Photo by

Cactus flower in bloom in the El Paso, Texas desert. Photo by Miranda Ross.

Canada Geese in snowstorm over Hottes Lake, Iowa. Photo by ruf_d.

Caterpillar in Colorado. Photo by Jason K. Bach.

Clouds and Water Lily. Photo by firegirl22.

Crab in Cape Cod, Massachusetts. Photo by deel34.

Ducks at Itasca State Park, Minnesota, the headwaters of the Mississippi River. Photo by ruf_d.

El Capitan at the end of Guadalupes, Texas. Photo by Darren Huski.

Flowers in Balboa Park, California. Photo by Milky Toast.

Golden Silk Spider at Sheldon Lake State Park, Texas. Photo by Theodore Scott.

Grand Canyon National Park, Arizona. Photo by Jason K. Bach.

Great Horned Owl and chick. Photo by eileenfonferko.

Great Sand Dunes National Park and Preserve, Colorado. Photo by tchiakulas.

Hawaiian flower. Photo by Kryalab.

Hubbard Brook Experimental Forest, New Hampshire. Photo by Sandra Van Hoek.

Lily. Photo by Toki Wartooth.

Mississippi River sunset. Photo by ellephotography15.

Monarch butterfly hanging on milkweed blooms in Maryland. Photo by Melissa O'Neal.

Mountain Goat in the Mount Evans Wilderness Area, Colorado. Photo by rashires.

Denali in Alaska. Photo by hawghead56.

Palm Fronds. Photo by firegirl22.

Midland painted turtle in Maryland. Photo by Melissa O'Neal.

Redwood National Park, California. Photo by sharloch.

Rhododendron bursting to life in Roan Mountain State Park, Tennessee. Photo by wickedpasta.

Rough Legged Hawk photographed while hiking to site of the Great Falls portage, Montana. Photo by alsvider.

Sequoia National Park in California. Photo by lucinda88420.

Sprite Lake, The Enchantments in Washington's Alpine Lakes Wilderness. Photo by Eli Boschetto.

Strawberry Hedgehog Cactus in Ironwood Forest National Monument, Arizona. Photo by Murray Bolesta.

Sunrise in Haleakala National Park - the island of Maui, Hawaii. Photo by L. Napoli.

Sylvania Wilderness Area, Michigan. Photo by Jeff Rennicke.

The Narrows in Zion National Park, Utah. Photo by fbs1975.

Daisy with water droplets in Wisconsin. Photo by mattsxb.

Wild bull moose at Lake Isabella, Colorado. Photo by Jason K. Bach.

Sunrise near York, Maine. Photo by DeRonda Hastings.