Environmental nonprofit that supports Tryon Creek State Natural Area, an Oregon State Park in Portland. Beautiful urban forest with 14 miles of hiking trails, good for...
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Morning Bird Walks
Join Park Ranger, Rhett, for a morning of gentle hiking and bird identification. Walks start at 8:15am and last up to two hours. Some routes and trails will…
Volunteer Stewardship Day
Join Oregon State Park Rangers to improve forest health by managing weeds (often tree ivy) and maintaining trails. Volunteer activities include hiking and the…
Volunteer Trail Work Days
Join Ranger Hugh for hands-on trail maintenance workdays at Tryon Creek State Natural Area. Help improve trail surfaces, install and maintain drainage…
Nature Journaling - Leaves & Leaf Litter
Join local author and science illustrator Audrey Sauble to learn about nature journaling at Tryon Creek. Each class will introduce a variety of tools and…
Salmon Bake
Join Friends of Tryon Creek for a Salmon Bake in thanks to our Indigenous partners and the entire Tryon community. Before or after a fall walk in the park,…
Storytime - Bats
Join Friends of Tryon Creek and local author, illustrator, and naturalist Audrey Sauble for a special storytime series. Featuring a variety of nature themes…
Morning Bird Walks
Join Park Ranger, Rhett, for a morning of gentle hiking and bird identification. Walks start at 8:15am and last up to two hours. Some routes and trails will…
Full Moon Hike
Join Friends of Tryon Creek staff, members and the public for an early evening full moon hike to celebrate seasonal changes and the Tryon community. Depending…
Volunteer Stewardship Day
Join Oregon State Park Rangers to improve forest health by managing weeds (often tree ivy) and maintaining trails. Volunteer activities include hiking and the…
Volunteer Trail Work Days
Join Ranger Hugh for hands-on trail maintenance workdays at Tryon Creek State Natural Area. Help improve trail surfaces, install and maintain drainage…
Storytime - Mushrooms
Join Friends of Tryon Creek and local author, illustrator, and naturalist Audrey Sauble for a special storytime series. Featuring a variety of nature themes…
Open Classroom
Join Friends of Tryon Creek in our Nature Classroom. Open for parents and children visiting the park to come and experience nature-themed arts and crafts and…
Morning Bird Walks
Join Park Ranger, Rhett, for a morning of gentle hiking and bird identification. Walks start at 8:15am and last up to two hours. Some routes and trails will…
Mushroom Mania
Fall is here, and with it a vast array of Fungi! Come celebrate the wondrous role mycelium plays in a healthy forest. Activities include: Scavenger hunt to…
Volunteer Stewardship Day
Join Oregon State Park Rangers to improve forest health by managing weeds (often tree ivy) and maintaining trails. Volunteer activities include hiking and the…
Volunteer Trail Work Days
Join Ranger Hugh for hands-on trail maintenance workdays at Tryon Creek State Natural Area. Help improve trail surfaces, install and maintain drainage…
“Phenology Friday” Plant Walks
Join this monthly community science monitoring program to observe seasonal changes in key culturally and ecologically important plants. You will learn to…
Nature Journaling - Mushrooms
Join local author and science illustrator Audrey Sauble to learn about nature journaling at Tryon Creek. Each class will introduce a variety of tools and…
Volunteer Land Tending
Join Friends of Tryon Creek to connect with and care for Tryon Creek State Natural Area. Depending on the season, Friends staff lead volunteers in removing ivy…
Morning Bird Walks
Join Park Ranger, Rhett, for a morning of gentle hiking and bird identification. Walks start at 8:15am and last up to two hours. Some routes and trails will…
Volunteer Stewardship Day
Join Oregon State Park Rangers to improve forest health by managing weeds (often tree ivy) and maintaining trails. Volunteer activities include hiking and the…
Volunteer Trail Work Days
Join Ranger Hugh for hands-on trail maintenance workdays at Tryon Creek State Natural Area. Help improve trail surfaces, install and maintain drainage…
“Phenology Friday” Plant Walks
Join this monthly community science monitoring program to observe seasonal changes in key culturally and ecologically important plants. You will learn to…
Volunteer Land Tending
Join Friends of Tryon Creek to connect with and care for Tryon Creek State Natural Area. Depending on the season, Friends staff lead volunteers in removing ivy…