News & Events from the Intertwine
April 11th, 6:30 pm, Old Liberty Theatre in Ridgefield, WA.
Join your friends, neighbors, and park lovers in Terwilliger Parkway as we remove invasive plant species from our beautiful trees and Portland's favorite linear park. You provide the muscle and a "can do" attitude .....we provide the instruction, snacks, and tools to get the job done.
Dig in to natural gardening! Naturescaping is the practice of using native plants to create sustainable landscapes that are good for people, animals and the environment.
A rain garden is a sunken garden bed that captures stormwater and allows it to soak back into the ground naturally.
The United Nations Environment Programme Regional Office of North America has selected the City of Portland to host this year’s World Environment Day on June 5, 2013!
On Arbor Day, volunteer at the Hoyt Arboretum for our Conifer Work Day. Curator Martin Nicholson will be on hand to lend his expertise and guide the work party. Wear work clothes such as pants and boots. Be sure to dress for the weather, and bring water and a snack.
Spend the afternoon with tree aficionado Phyllis Reynolds as she discusses the new edition of "Trees of Greater Portland."
Meet at noon at the Hoyt Arboretum Visitor Center for a guided tour of the blooming magnolias. Wear comfy walking shoes and bring a jacket, camera and water. Family-friendly. No registration required.
Join us for trail work every Tuesday in Hoyt Arboretum! Our Tuesday Crew helps to upkeep the Arboretum grounds and our tree and plant collections. Be sure to dress for the weather, and bring water and a snack. Gloves and tools will be provided.
Visit the under-appreciated but spectacular highlands of the Olallie Scenic Area.