The Old Mill is open from 11am - 2 pm Tuesday through Sunday.  While visiting the Mill, you will find a self-guided tour available in the 1816 adobe building. After visiting the building, we suggest you stroll through our native California garden.

Docent Guided Tours:

  • Docent guided tours are available for groups of six or more with advance reservation. Docent tours give a detailed look into early California life from the Mission period until now. Docent guided tours may be part of a larger event (luncheon or dinner) or a destination in themselves.

Garden Tours:

  • Led by a member of The Diggers Garden Club, garden tours are available for garden and horticultural groups by reservation only.

School Tours:

  • Docent guided school tours are available by advance reservation. School groups learn about the early California mission period, the construction of the adobe building and the grinding of grain.

For tour reservations, call (626) 449-5458 or email us at