News & Events from the Intertwine
In Sellwood Park on Thursday, the Department of the Interior announced plans to fund 22 conservation projects across the western United States.
Interested in learning more about the native conifers of the Pacific Northwest? Join tour guide Ken Denniston on Memorial Day at noon for a special conifer tour of the Arboretum!
Join Hoyt Arboretum tour guide Cleve Friedman for an informative 90-minute journey through our tree and plant collections!
Enjoy a naturalist-guided walk at this magnifi cent time of day.
Enjoy a naturalist-guided walk at this magnifi cent time of day.
Journey into the forest to enjoy the sights and sounds of nature at night. There are creatures that only come out at night so it is a perfect opportunity to see and hear them.
Journey into the forest to enjoy the sights and sounds of nature at night. There are creatures that only come out at night so it is a perfect opportunity to see and hear them.
Journey into the forest to enjoy the sights and sounds of nature at night. There are creatures that only come out at night so it is a perfect opportunity to see and hear them.
Bring your kids and learn about bats, then build your own bat house to place in your yard. Separate bat myths from facts as you learn about these creatures that fly the night skies and have voracious appetites for insects.
Bring your family on a bug hunt! Using sweep nets, beat sheets, hand lenses and forests fl oor leaf-movers, we'll capture and observe bugs of all kinds. We will also take a closer look at water bugs from our pond. Suitable for ages 6 yrs - Adult.