
7 farms near Portland pick blackberries, running July to September and peaking in August. The biggest cluster is around Sauvie Island with 3 of them. 7 ask you to check before you drive out.
blackberries near Portland
editorial: Willamette Valley, marionberry from mid July
7 farms across 5 towns, biggest cluster first.
Each one read against its own website. Where a farm publishes nothing, this says so rather than guessing.

Beaverton4.6
Summer picking covers seven berries: strawberries, blueberries, raspberries, blackberries, marionberries, boysenberries and tayberries. The store runs Wednesday to Sunday 10am to 5pm.
Read from the farm's own site on 2026-08-21
$3.00/lbHubbard4.5
Open Monday to Saturday, closed Sundays. Sweet Ann strawberries and Triple Crown blackberries are $3.00 a pound and raspberries $4.00. Cherries are sold in store only, not picked.
Read from the farm's own site on 2026-08-21

Cornelius4.5
Open Monday to Saturday 9:30am to 6pm and Sunday 10am to 5pm in summer. Blueberries and blackberries are the picking crops.
Read from the farm's own site on 2026-08-21

Hillsboro4.5
Open Tuesday to Sunday 10am to 5pm, closed Mondays, with u-pick closing to newcomers at 4pm. The farm publishes a daily u-pick availability page rather than a season.
Read from the farm's own site on 2026-08-21

Sauvie Island4.4
A Sauvie Island berry farm whose own site could not be loaded: it presented a broken TLS handshake. Nothing could be confirmed in its own words.
Read from the farm's own site on 2026-08-21

Sauvie Island4.4
Chester blackberries and cherry tomatoes are the picking crops, alongside u-cut flowers and sunflowers. Open Wednesday to Sunday, with Friday and Saturday running 9am to 7pm.
Read from the farm's own site on 2026-08-21

Sauvie Island4.3
Open Thursday to Sunday, with a Thursday evening session from 5pm to 8pm. Blackberries are the u-pick crop; apples, prunes, Asian pears and vegetables are sold pre-picked.
Read from the farm's own site on 2026-08-21