Solve
SOLVE brings communities together to take care of our environment and enhance our waterways. www.solve.org Our Story
https://youtu.be/-Ak3zC0xtfI
06/17/2026
We are thrilled to be BottleDrop's partner for this year's Hidden Bottle Hunt!
Join the fun, shop limited edition merch, and sign up to receive alerts when clues drop:
👉BottleDrop.com/Hunt
06/15/2026
A cleanup is great. A community resource that helps the community organize cleanups year-round is even better.
Last Friday, more than 100 volunteers joined Pick It Up, Vancouver! and removed approximately 400 pounds of trash from downtown Vancouver. The event also celebrated an exciting milestone: Dandelion Teahouse & Apothecary is now a SOLVE Supply Hub for Southwest Washington.
The new hub makes it easier for community members to borrow cleanup supplies, lead their own projects, and take action when they see litter in their neighborhoods, parks, and waterways.
Read more about the event and how this partnership is helping grow community-led cleanups across Southwest Washington.
SOLVE launches Vancouver Supply Hub Free Community Cleanups Across Southwest Washington Get More Accessible
The Portland Pickles Baseball season is in full swing! ⚾️🥒
And when you come to a game, you can actually sit at a SOLVE-branded picnic table. How cool is that?
By volunteering with SOLVE you even get the chance to win FREE tickets! Join one of our upcoming Detrash Portland events and enter the on-site raffle!
Can't make it?
With the code Solve-SBA2026 you save 10% through our partnership with the Pickles this season!
Volunteer, join the fun and cheer on Dillon and his team! 🥒🧢
Picnic table design by Elena Cronin ♡
06/05/2026
🥕 Grab your reusable bag and help make South Waterfront shine!
Join SOLVE and Zidell Companies on Thursday, June 11, for a community cleanup at Elizabeth Caruthers Park. We'll spend the morning removing litter from the neighborhood and helping keep trash out of the Willamette River.
As a bonus, we'll be sharing the morning with the South Waterfront Farmers Market! After the cleanup, stick around to browse local vendors, pick up fresh produce, and enjoy one of Portland's favorite neighborhood markets.
🌿 Volunteer
🌊 Protect the Willamette River
🫛 Visit the Farmers Market
A few hours can make a real difference for this vibrant waterfront community.
📍 Elizabeth Caruthers Park
🗓 Thursday, June 11
⏰ 10 AM–12 PM
Sign up here:
🔗https://volunteer.solve.org/opportunity/a0CVL000041bn312AA/detrash-portland-south-waterfront
South Waterfront Community Relations
06/04/2026
🌿Last week: picking up litter ➡️ Future: bird paradise 🐦
Huge thanks to all the volunteers that are helping turn this space into a beautiful oasis for birds, people, and beyond!!
Keep an eye out for more opportunities to help transform this space on our calendar and check out for updates and more info about their future wildlife care center ✨
06/03/2026
June is here, and our volunteer calendar is heating up 🥵
From litter cleanups to habitat restoration to free brews for your hard work, we got it all!
Check out the June calendar, find an event near you, and make an impact today ✨🫡
06/02/2026
🌿 Cleanup + nature walk = the perfect Saturday morning.
Join SOLVE and Oregon Master Naturalist Rebecca Lexa, Naturalist this Saturday, June 6, at Lower Macleay Trail for a cleanup with a twist. We'll start by removing litter from this beloved natural area, then head out on a guided nature walk to discover the plants, birds, and wildlife that call Portland home.
🦉🌱 Come help care for Portland's backyard and see it through a naturalist's eyes.
Sign up here: https://volunteer.solve.org/opportunity/a0CVL00004ApCJQ2A3/lower-macleay-trail-litter-cleanup-nature-walk
06/02/2026
☀️ Summer with SOLVE is here!
From cleanups and recycling events to nature walks and river restoration projects, there’s no shortage of ways to get outside and make a difference this season.
Join us in caring for the parks, beaches, waterways, and neighborhoods we all enjoy during the summer months. Explore what's ahead and be part of the impact all season long.
Get involved 👉 solve.org/seasons
Click here to claim your Sponsored Listing.
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Contact the organization
Address
1501 SW Jefferson Street
Portland, OR
97201
Opening Hours
| Monday | 8:30am - 5pm |
| Tuesday | 8:30am - 5pm |
| Wednesday | 8:30am - 5pm |
| Thursday | 8:30am - 5pm |
| Friday | 8:30am - 5pm |