There are 3 Nature Centers in Portland, Oregon, serving a population of 630,331 people in an area of 134 square miles. There is 1 Nature Center per 210,110 people, and 1 Nature Center per 44 square miles.
In Oregon, Portland is ranked 6th of 480 cities in Nature Centers per capita, and 6th of 480 cities in Nature Centers per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Portland Nature Centers.
Crystal Springs Rhododendron 5801 Northeast 28th Avenue Portland, OR Botanical Plants, Nature Experiences, Tourist Information
Elk Rock The Garden Of The Bishop's Close 11800 Southwest Military Lane Portland, OR Botanical Plants, Garden, Nature Experiences, Tourist Information
National Audubon Society 5151 Northwest Cornell Road Portland, OR