
This season
One to two weeks left in the 2026 season at the time of checking, with the final date given as Tuesday 11 August, 8am to 10am. Berries are $7.00 a pound plus a $4.00 entrance fee, under twos free.
Checked August 21, 2026
Webb Ranch at Portola Valley is the closest picking field to Silicon Valley, and it grows a berry list most farms would not attempt: Obsidian, Prime-Ark, Navaho, olallieberry and marionberry.
Blackberries and their relatives at $7.00 a pound, in five named varieties, some in limited supply.
There is a $4.00 entrance fee per person, with ages two and under free, charged on top of the fruit.
The sessions are short and they move: the ranch publishes availability week by week rather than keeping fixed hours, and the last 2026 date was Tuesday 11 August, 8am to 10am.
Baskets are provided. There are a limited number of wagons, first come first served, and the ranch suggests bringing your own. Cash, cards and tap or mobile pay are all accepted.
Pro tip: olallieberry and marionberry are both crosses you will almost never find in a shop, because they are too soft to ship. This is one of very few places in California a member of the public can pick either.
We list what we have confirmed. If something you need is not shown, it is worth calling the farm to check.
Our own assessment, scored the same way for every farm on the site, from what each farm publishes about itself. Not a visit, and not a public review score.
The final 2026 session was Tuesday 11 August, 8am to 10am. Availability varies week to week and the ranch publishes it rather than keeping a fixed timetable.
Checked August 21, 2026 against the farm's own website