Mendocino Headlands State Park © Daniel Ewert

Mendocino Headlands State Park © Daniel Ewert

Prairie Creek Redwoods State Park © Daniel Ewert

Prairie Creek Redwoods State Park © Daniel Ewert

Redwood National Park © Daniel Ewert

Redwood National Park © Daniel Ewert

Redwood National Park © Daniel Ewert

Blackwater River State Park © Daniel Ewert

Fort Pickens State Park © Daniel Ewert

Hillsborough River State Park © Daniel Ewert

Myakka River State Park © Daniel Ewert

Myakka River State Park © Daniel Ewert

Myakka River State Park © Daniel Ewert

St. Marks National Wildlife Refuge © Daniel Ewert

St. Marks National Wildlife Refuge © Daniel Ewert

Great Smoky Mountains National Park © Daniel Ewert

Great Smoky Mountains National Park © Daniel Ewert

Great Smoky Mountains National Park © Daniel Ewert

Great Smoky Mountains National Park © Daniel Ewert

Watkins Glen State Park © Daniel Ewert

Watkins Glen State Park © Daniel Ewert

Zion National Park © Daniel Ewert

Zion National Park © Daniel Ewert

Larrabee State Park © Daniel Ewert

Pearrygin Lake State Park © Daniel Ewert

Mount Rainier National Park © Daniel Ewert

Mount Rainier National Park © Daniel Ewert

Olympic National Park © Daniel Ewert

Olympic National Park © Daniel Ewert

Olympic National Park © Daniel Ewert

Olympic National Park © Daniel Ewert

Olympic National Park © Daniel Ewert

Mount Baker-Snoqualmie National Forest © Daniel Ewert

Mount Baker-Snoqualmie National Forest © Daniel Ewert

Mount Baker-Snoqualmie National Forest © Daniel Ewert