The Delta Education Bundle features our Sacramento-San Joaquin Delta Map and our Layperson’s Guide to the Delta, giving you the resources you need to understand one of California’s most vital ecological and water resources. 

Regularly priced at $22 for the map and $18 for the guide, this bundle allows you to purchase both of these high-quality products for $35. Please note they ship separately.

The beautifully illustrated 24×36-inch poster map, suitable for framing and display in any office or classroom, highlights the Sacramento-San Joaquin River Delta, its place as a center of farming, its importance as an ecological resource and its vital role in California’s water supply system. 

The 24-page Layperson’s Guide to the Delta explores the competing uses and demands on region. The 11th edition examines this critical water hub and its myriad challenges. The 2025 version includes the latest information on the tunnel project, habitat restoration efforts, climate change impacts and an updated section on the legal and political facets of the Delta.