
Below you’ll find a combination of programs offered by Oregon State Parks and Friends of Tryon Creek. Find registration for Tryon Forest Adventure camp here.
Featured Events


Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.



Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.


Indigenous Culture Day
A free, all-ages event offers a chance to listen and learn from Indigenous educators…

Love the Land: Amazing Amphibians / Anfibios Increíbles
Have you ever seen funny looking tadpoles hanging out in ponds during the spring? Follow along as sister and brother, Alexandra and Emilio move to a new home and find a pond full of animals and amphibians.
Nuestra Casa/Our Home is a bilingual Spanish/English book telling the story of discovering, belonging and caring for the nature around us. Written by a team of OSU PhD students studying amphibians and dedicated to removing barriers to science for youth of color.
Join Christopher Cousins, OSU PhD Student, and Dr Tiffany Garcia, OSU Professor of Wildlife Ecology, for a free reading of the book and a short nature walk in the park. Created for youth ages 6 and up but all are welcome. Book available for purchase.
¿Alguna vez has visto renacuajos de aspecto extraño en los estanques durante la primavera? Sigan a hermana y hermano, Alexandra y Emilio se mudan a un nuevo hogar y encuentran un estanque lleno de animales y anfibios.
Nuestra Casa/Our Home es un libro bilingüe español/inglés que cuenta la historia del descubrimiento, la pertenencia y el cuidado de la naturaleza que nos rodea. Escrito por un equipo de estudiantes de doctorado de OSU que estudian anfibios y se dedican a eliminar las barreras a la ciencia para los jóvenes de color.
Únase a Christopher Cousins, estudiante de doctorado de OSU, y a la Dra. Tiffany García, profesora de ecología de vida silvestre de OSU, para leer el libro y dar un breve paseo por la naturaleza en el parque. Creado para jóvenes de 6 años en adelante pero todos son bienvenidos. Libro disponible para la compra.



Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.

Full Moon BIPOC Hike
Join Friends of Tryon Creek staff for an early evening full moon hike

Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.
Nature Walk for Autism Community
Join the Autism Society of Oregon for a guided nature walk at Tryon Creek State Natural Area led by a Master Naturalist. These walks are for Autistic adults (18+), their families, friends, and supporters to enjoy and experience nature together without any agenda or judgment.
These hikes are free, but group size is limited so registration is required.

Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.

Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.



Full Moon Hike Public
Join Friends of Tryon Creek staff for an early evening full moon hike.
Nature Walk for Autism Community
Join the Autism Society of Oregon for a guided nature walk at Tryon Creek State Natural Area led by a Master Naturalist. These walks are for Autistic adults (18+), their families, friends, and supporters to enjoy and experience nature together without any agenda or judgment.
These hikes are free, but group size is limited so registration is required.

Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.





Weed Watchers Workshop
Come learn how to identify and report high-priority invasive weeds! Participants will have the chance to see live plant specimens up close and will be given weed identification guides. Presented by West Multnomah Soil & Water Conservation District Hosted by Tryon Creek Watershed Council and Friends of Tryon Creek.
This event and parking are free. Nature Center is wheelchair accessible, and there is an ADA accessible and gender neutral bathroom.
Dinner (pizza) provided! RSVP HERE

Trillium Festival Member Event
Welcome back Spring! The Annual Trillium Festival at Tryon Creek State Natural Area is an educational event for the whole community that celebrates the season of renewal in the forest and beyond.
This popular spring event will take place over two days. Starting with a special donor appreciation social and plant sale on Friday evening, followed by a public event and plant sale on Saturday.
Our member social event inside the Nature Center will include:
Appetizers and beverages
Native Plant Sale with Bosky Dell Natives.
2 for 1 Trillium or Camas plant deal
Mini Habitat living centerpieces demonstration with Poppy & Finch, bring your own container (*details below)
Healthy garden and watershed resources.
Enter to win awesome Door Prizes!
Join us in the classroom for:
Hands-on native seed ball-making
Springtime nature craft
This event is open to current members and those in your household. Invitations will be sent to members via email. Not a member yet? Join today.
*Poppy & Finch is returning again with pop-up living botanical creation or planting service inspired by the beauty & purpose of native plants to help heal our connection with nature ecologically.
She will be offering her service in the Nature Center. 15% of sales & planting services to Friends of Tryon Creek.
1. Bring your own container (with drainage holes preferably) or purchase from my collection (options available $18-$40)
2. Purchase a plant from Bosky Dell
3. Consult for style options
4. Pay and wait for 15-20 minutes or walk around the beautiful park
5. Pick up and you’ll go home with one-of-a-kind living centerpiece for your outdoor space.
Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.




Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.



Guided Hike
Join Oregon State Park Rangers and volunteer Naturalists to venture out with a park guide for a free nature hike to explore Tryon Creek’s forest and learn about the plants and animals that call this natural area home. Topics will vary from week to week, and will be geared for ages 5 through adult, but all ages are welcome. Parents must accompany kids on all hikes. No registration needed, meet in front of the Nature Center at 10am.


Full Moon Hike - Members
Join Friends of Tryon Creek staff for an early evening full moon hike.


Nature Walk for Autism Community
Join the Autism Society of Oregon for a guided nature walk at Tryon Creek State Natural Area led by a Master Naturalist. These walks are for Autistic adults (18+), their families, friends, and supporters to enjoy and experience nature together without any agenda or judgment.
These hikes are free, but group size is limited so registration is required.





Love the Land: Biochar Workshop
Explore practical techniques for enhancing your gardening and home landscaping.