OregonOutdoor Discovery
Beaverton · Washington County · Tualatin Hills (Beaverton area) · 233 acres
Cooper Mountain Nature Park
4.7Google rating(1,623 reviews)
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At a glance
- Hours
Open daily, dawn to dusk
Visitor amenities
…stay a while
- Accessible Featuresfacility
- Drinking Fountainfacility
- Restroomfacility
- Picnic Areafacility
…play & family
- Playgroundfamily
…be in nature
- Trailnature
- Wildlife Viewingnature
…culture & learning
- Public Artculture
- Interpretiveculture
Accessibility
Structured attributes when known. Unknown stays blank — we never invent access.
- Wheelchair accessible
- Accessible parking
- Accessible restroom
- Accessible playground
- Accessible trail
- Accessible entrance
Inferred from amenities/description; confirm on official sources.
Browse wheelchair-accessible parksBest for
Suitability from published amenities — not invented by AI.
- Nature
- Seniors
- Accessibility
- accessibility100
- toddlers67
- kids60
- seniors60
- nature60
- family50
Location map
Pin location for directions and nearby context.
Park size map
Approximate footprint based on 233 acres.
On the ground
Trails
Overview
About this park
Overlooking the Tualatin River Valley, Cooper Mountain Nature Park is located on the edge of Beaverton.
Protected with voter-approved funds, Metro and THPRD work in partnership to manage Cooper Mountain Nature Park.
Bicycles Prohibited: Please note that bicycles are not allowed in Cooper Mountain Nature Park.
Setting
Landscape & setting
The 230-acre park offers visitors 3½ miles of trails that traverse the park and pass through each of its distinct habitats - from conifer forest to prairie to oak woodlands.
Things to do
Things to do
Together, the two agencies will continue to restore habitat, monitor wildlife, maintain hiking trails, and provide nature education programs to visitors of all ages.
Pet policy
Dogs & pets
Pets Prohibited: For the protection of wildlife, dogs, horses, and other pets (except service animals) are prohibited.
Today
Weather
Forecast is advisory — confirm park hours before you go.
Plan your visit
Nearby
More parks in Beaverton
Data quality
Sources
Confidence checks: coordinates · website · image · hours · amenities (and last verified when known).
Confidence score
100/ 100
Metro RLIS Parks / Greenspaces
- official website
- coordinates
- amenities
- hours
- image
- last verified
Confirm hours on the official page before visiting.