Portland ParksAtlas
District 3 / Southeast

Tideman Johnson Natural Area

Public asset records for this park are shown as a transparency layer. Itemized repair costs remain pending until Portland Parks & Recreation provides verified estimates.

8
Acres
0
Assets
0
Repair candidates
0
Replacement-flagged
Support this park

Real ways to help Tideman Johnson Natural Area and parks like it. This site does not process donations; every link below goes to an official giving or volunteering channel.

Official Portland.gov profile

City-published park details

Tideman Johnson Natural Area on Portland.gov

Open official page

This page contains information about the Tideman Johnson Natural Area in Portland, Oregon.

Tideman Johnson Natural Area is a peaceful green space in the Ardenwald-Johnson Creek neighborhood in Southeast Portland. It sits along the banks of Johnson Creek and offers neighbors and visitors a quiet place to walk, watch wildlife, and enjoy nature close to home. The land was once part of the Johnson family's early settlement, and they often invited the public to gather here. Their generosity continued when they donated the land to the City in 1940, helping preserve this small but special wilderness for generations to come.

Today, the park is known for its paved and unpaved paths, hiking trails, and its easy connection to the Springwater Corridor. A short boardwalk loop near the creek gives people a close view of the flowing water, native plants, and birds that rely on this habitat. Many people visit the park for bird-watching, since it is home to owls, kingfishers, woodpeckers, herons, and songbirds. In late spring and early summer, the leaves of big-leaf maples and alders are filled with colorful warblers and grosbeaks.

Tideman Johnson Natural Area is also an important place for fish and other wildlife. Over the years, community volunteers and restoration groups have worked together to improve the health of Johnson Creek, where salmon and steelhead return each year. These efforts help support beavers, amphibians, and many other species that depend on clean water and healthy plant life.

City label
Natural area
Year acquired
1940
Official acres
7.588
City section
SE
Neighborhood
Ardenwald-Johnson Creek
Location

SE 37th Avenue and Tenino Street Portland, OR 97202

Directions
Amenities and activities
Paths (paved)Paths (unpaved)Trails (hiking)
Park history

This site is named after an early pioneer family whose original land claim included this 6-acre wilderness area. The Johnson family encouraged public use of its property for recreational purposes, sponsoring 4th of July picnics and fireworks. Nestled in a natural gorge along the banks of Johnson Creek, the site was donated to the City of Portland in 1940.

All dogs must be leashed in this park.

Repair ledger

Assessment dates are copied from the public Parks Amenities layer. Old dates mean this source does not publish a newer assessment for that asset, not that we have confirmed no newer internal inspection exists. PP&R does not publish itemized repair costs, so this ledger shows needs without dollar figures.

Public data does not currently flag repair candidates for this park. Additional PP&R maintenance exports can be added without changing the page structure.

QR destination

https://parks.portlandciviclab.org/parks/tideman-johnson-natural-area-815?utm_source=park_qr&utm_medium=sign&utm_campaign=park_815

Public assets
All 0

The public asset layer includes `PictureID` and `Hyper_pic`, but those values point to PP&R internal file-share paths, not public image URLs. Asset-level inspection photos need a PP&R export or public ArcGIS attachments before this app can render them.

Tideman Johnson Natural Area PathPublic photo from the official Portland.gov park page