Portland: World Forestry Center, Hoyt Arboretum, Forest Park, Oaks Bottom Wildlife Refuge

Wilsonville: Magness Memorial Tree Farm

Beaverton: Tualatin Hills Nature Park Interpretive Center

Pendleton: Tamastslikt Cultural Institute Museum

Newport: Oregon Coast Aquarium and Hatfield Marine Science Center, Yaquina Head Interpretive Center

Redmond: Smith Rock

Hood River: Mount Hood Railroad

Oregon City: Environmental Learning Center, Clackamas Community College

Bend: High Desert Museum, Newberry National Monument

Ashland: Pacific Northwest Museum of Natural History

Ontario: Four Rivers Cultural Center

Eugene: University of Oregon Museum of Natural History

Grants Pass: Wildlife Images Rehabilitiation and Education Center

Warm Springs: The Museum at Warm Springs

Opal Creek Wilderness: largest remaining undisturbed low elevation old growth forest

Lowell: Tall Trees Trail, Willamette National Forest

Columbia Gorge: Scenic Highway

Reedsport: Dean Creek Elk Viewing Area and Hinsdale Interpretive Center

Florence: Oregon Dunes

Cannon Beach: Ecola State Park

Klamath Falls: Klamath Basin National Wildlife Refuge

Plush: Hart Mountain National Antelope Refuge

Cave Junction: Oregon Caves National Monument and Kalmiopsis Wilderness

Riley: Sagehen Hill Nature Trail

Burns: Malheur National Wildlife Refuge and Malheur Field Station (Desert Wilderness Program)

John Day: John Day Fossil Beds and National Monument

The Dalles: Columbia Gorge Discovery Center and the Wasco County Historical Museum

Cape Perpetua: Drift Creek Wilderness