Tennis & pickleball courts
Reserve outdoor courts through PP&R's registration system.
South Portland · District 4 · Large park · 26 acres
Willamette Park
Developed parkPublic entry documented
The captured official page publishes visiting hours. Check the source for current closures. Public-entry status is separate from wheelchair accessibility.
Classification and evidence
Official page label: Park; Atlas classification rules. Classification: inferred.
Source captured: 2026-06-02. Human verification: Pending.
Check current official informationConfirm the inferred property type with PP&R.
Published activities: let my kids play, let my dog run, and play on a field.
Hours
5:00am-10:00pm, Closed to vehicles at 10:00pm
Getting there
S Macadam Avenue and Nebraska Street Portland, OR 97219
Dogs
Off-leash area here
Access
Accessible restroom, accessible picnic area
Photo from the City's park pagePark history
The park is part of the Willamette River floodplain and used to be called 'Carp Flats' - referring to access to carp during seasonal flooding. One of the largest Oregon white oaks along the Willamette Greenway dates back to the Revolutionary War and is found in the south end of the park.
From the City's page for this park.
Visitor amenities
Published amenities are checked separately from entry conditions. Each links to other documented locations; confirm current hours before visiting.
…stay a while
- use a restroomRestroom
- use an accessible restroomAccessible restroom
- sit down to eatPicnic table
- gather out of the rainPicnic shelter
…play
- let my kids playPlayground
…compete
- play on a courtAny sport court
- play tennisTennis court
- play on a fieldAny sport field
- play soccerSoccer or futsal field
…get here and move
- be in a parkAny park
- walk or roll on pavementPaved path
- walk a soft pathUnpaved path
- picnic with everyoneAccessible picnic area
…be in nature
- launch a boatBoat dock or ramp
- look out over waterRiver or vista views
…bring my dog
- let my dog runDog off-leash area
- let my dog run fencedFenced dog area
Potential additions to investigate
Passing the initial size-and-type screen is not a feasibility finding. Usable space, existing uses, habitat, public access, utilities, permission, construction costs, and ongoing maintenance funding require site-specific review. Missing acreage or uncertain classification remains unassessed.
Enabling assets recorded
- Evening use — Programming after dusk — leagues, classes, walks.
- League play — Organized sport seasons.
- Youth drop-in — Free unstructured play with somewhere for adults to sit.
- Nature education — Environmental programs and guided walks.
- Markets & festivals — Vendor events and neighborhood festivals.
One addition to investigate
- Gatherings & events — needs stage or amphitheater or plaza or terrace
- Summer water play — needs splash pad or wading pool or swimming pool or interactive fountain
- All-weather indoor — needs indoor space or community center or arts or cultural center or gymnasium
Inventory-based screening only. Recorded assets do not establish opening hours, program staffing, permission, or operating funding. Potential additions require review of usable space, habitat, utilities, access, and ongoing maintenance. Unverified properties remain unassessed.
What else should this park let you do?
Something specific to this park — the thing you'd use it for if it were here.
Send an idea for this park →School grounds nearby
Public school grounds within a half mile, by straight line. What is listed is what OpenStreetMap mappers have recorded, not an inventory. The district sets public access.
- ACCESS Academy Alternative Program · 3.3 acres0.4 mi
On record: 2 playgrounds, 1 soccer pitch, 1 basketball pitch. Not recorded in this property’s inventory: basketball court.
Beyond parks explains what opening a school ground would take.
School grounds: Metro RLIS. Features inside them: © OpenStreetMap contributors (ODbL).
Through the year
Seasonal facilities and listings captured by the Atlas. These records do not measure attendance, utilization or all activity at the site.
Counts describe captured listings, not attendance or all activity. No listings captured does not mean the site is unused.
Winter
Dec–Feb
Dark by 5 and wet most days: cover, lighting, indoor rooms, and paths that drain.
- use a restroom
- gather out of the rain
- walk or roll on pavement
- use an accessible restroom
- sit down to eat
- be in a park
- +9 more
0 programs · 0 events starts captured
Fewest modeled facilities
Spring
Mar–May
Fields and gardens open; showers between sun. Leagues, planting, first picnics.
- let my kids play
- play on a field
- play soccer
- walk a soft path
- use a restroom
- use an accessible restroom
- +11 more
0 programs · 0 events starts captured
Summer
Jun–Aug
Water, shade, long evenings — the season the system is built around.
- sit down to eat
- use a restroom
- use an accessible restroom
- gather out of the rain
- be in a park
- let my kids play
- +11 more
0 programs · 0 events starts captured
Fall
Sep–Nov
Light shortens and leagues wind down; shelters and lighting carry the season.
- use a restroom
- gather out of the rain
- play on a field
- use an accessible restroom
- sit down to eat
- be in a park
- +11 more
0 programs · 0 events starts captured
What the record holds here, by season
| Season | Programs | Recurring events | One-time |
|---|---|---|---|
Winter Dec–Feb registration opens 10/08 (activities Nov 2 – Dec 13 and winter-break camps Dec 21 – Jan 3) | — | — | — |
Spring Mar–May Recorded from 2026-06-11 | 0 | 0 | 0 |
Summer Jun–Aug Recorded from 2026-06-11 | 0 | 0 | 0 |
Fall Sep–Nov Recorded through 2026-09; 2 months still to come | 0 | 0 | 0 |
Our reading of the calendar
Which facilities count as in season is our model of Portland's year (splash pads and wading pools in summer, fields and gardens spring through fall, everything else year-round) — not the City's schedule. Check posted hours for pools, splash pads, and restrooms. From 12 weekly catalog snapshots (2026-06-11 to 2026-09-07). "Programs" are distinct titles; "sections" are the catalog's individual records — a swim level at one time slot for one week is one section. Complete through 2026-09; later months fill in as registration opens. Winter counts fill in when winter registration opens.
What's on
No current listings were captured and matched to this property. This does not establish that no activity takes place. See the citywide calendar and programs.
Reserve at Willamette Park
This park has facilities you can reserve. Booking happens on the city's official systems — every link below goes straight there.
Picnic sites
Reserve a site| Site | Tables | Fee | Features |
|---|---|---|---|
| A | 12 | $174.25 | Sheltered |
- · Parking fee required.
Fees and inventory from PP&R's 2026 picnic brochure. A $27.50 application fee applies. Reserve online or call 503-823-2525.
Athletic fields
Permit sports fields through PP&R's customer service center.
Reserve on Portland.gov503-823-2525
Partners & friends
The whole ecosystemOpportunity signal
No known partner is currently linked to Willamette Park in the Partnership Atlas. This is an opportunity signal, not an official priority.
See opportunity signalsSupport this park
Real ways to help Willamette Park and parks like it. This site does not process donations; every link below goes to an official giving or volunteering channel.
Donate via Portland Parks FoundationThe independent nonprofit philanthropic partner for Portland's parks. Gifts support parks and programs citywide.Volunteer with Portland Parks & RecreationJoin official PP&R volunteer and stewardship programs, from work parties to ongoing roles.Find park partners and friends groupsDozens of community organizations steward specific Portland parks. See who works where.
How it's holding up
The City's own inventory of what is here and the condition it last recorded for each item. Dates are the source's; old dates mean no newer public assessment, not that nothing has happened since. PP&R does not publish itemized repair costs, so needs appear without dollar figures.
Condition across all assets
Citywide condition atlasAcross 84 assessed assets at this park, 11% are in poor or very-bad condition (rated 4–5). Pooled from the City's public assessment layers — buildings, bridges, playgrounds, courts, fields, fences, paths and amenities.
This count comes from the City's rated asset layers; the “Public assets” list below is a separate furnishings inventory, so its items and scores are counted separately and the two totals need not match.
Good · 5Above fair · 21Fair · 49Poor · 9Very bad · 0
Assessed asset families here
Amenities & furnishings2007 (2007–2026)Buildings2018Fences2022Playground equipment2020Sport fieldsSport courts
Condition is rated 1 (good) to 5 (very bad); no score means not yet assessed and is excluded. Park trees are inventoried separately and not counted here. No repair costs — those aren't published.
Repair ledger
Each row is one record from PP&R's public asset layer. No itemized repair cost is published for these records, so none is shown. Dates are the source's last published assessment; treat older ones as unverified.
| Asset | Condition | Status | Replacement | Assessed |
|---|---|---|---|---|
Permanent Bollard Condition rated poor (code 4). Priority high. Record 2558 | Poor condition code 4 | Active | no | 2007-10-01 |
Showing all 1 public repair candidates.
Know this park?
Seen something here that's broken, fixed, or missing from this list? Records are updated periodically; tell us what you see.
Send a condition note →Public assets
All 54Furnishings the City inventories here, with each item's condition score — 1 is good, 5 is very bad. Asset photos aren't public yet.
Picnic Table×20
3×132×7
Bench×16
3×122×11×2–×1
Permanent Bollard×8
14322212
Permanent Trash Can×4
3233
Drinking Fountain×3
332
Kiosk×1
–
Litter Bag Dispenser×1
1
Memorial×1
–
Official Portland.gov profile
From the City's park page
Willamette Park on Portland.gov
Willamette Park is a 26.85-acre regional waterfront park located east of SW Macadam Avenue at Nebraska Street, along the Willamette River. The park is an important regional destination with a variety of recreational functions. In addition, the park offers an un-programmed open lawn area for informal passive recreation and is a destination for cyclists on the Willamette Greenway Trail. The park is also an important component in the mosaic of habitat along the Willamette River, providing a valued greenspace experience.
Purple martins nest near the boat ramp. Other birds frequenting the park include gulls, sandpipers, cormorants, kingfishers, and swallows. From the north end of the park it's possible to see great blue heron and bald eagle nests on Ross Island. Osprey and Canada geese nests are visible on transmission towers on the east bank of the river near Oaks Bottom. Beavers are present in the area.
Visit our Parking Guide for Parks for more information.
City label
Park
Year acquired
1929
Official acres
26.259
City section
SW
Neighborhood
South Portland
Hours
5:00am-10:00pm, Closed to vehicles at 10:00pm
Amenities and activities
Accessible picnic areaAccessible restroomPay to parkPicnic shelterPicnic tablePlaygroundBoat dockBoat rampRiverfront viewsDog off-leash areaFenced dog off-leash areaPaths (paved)Paths (unpaved)Soccer fieldTennis court (lighted)
This page, on a sign
The QR label for this park points here. Print labels →
https://parks.portlandciviclab.org/parks/willamette-park-861?utm_source=park_qr&utm_medium=sign&utm_campaign=park_861
Where this comes from
Facilities from the City's amenity pages and asset layers; hours, photo, and history from the City's park page; programs and events from its catalogs; condition from PortlandMaps public records. Where the City publishes nothing, this page says so instead of guessing.