If you are planning to go see the Berkeley Potters Guild please consider stopping by Cactus Jungle afterwards. They have a great selection of not only cactus, but succulents, carnivorous plants, airplants, and perennials. Plus interesting pots and other plant related gift items, like living ornaments.
It was fun to discover Micah, the red foot tortoise. She is not for sale, but feels right at home. If you have little kids they might enjoy learning about Micah. I was told the Marin Cactus Jungle has baby tortoises!
Cactus Jungle in Berkeley is located one block from the Berkeley Potters Guild at 1509 4th Street. They are open Tuesdays to Sundays from 9:30 am to 5 pm. From December 25th to Jan 2nd they are on their Winter Break.
For another experience while plant shopping I suggest going to Shelldance Orchid Gardens in Pacifica.
*I’m not affiliated with Cactus Jungle (or anyone else).