Support the Foundation building a recreational and educational resource: a 140-mile walking, cycling, horse riding and lodgings-supported trail in San Diego, California.















Multi-Trails Map

The San Diego Sea to Sea Trail is a trail unto itself. But it’s also part of a wider trail scene in San Diego County. In fact, if you want trails, then this part of California is where you should be!

We’ve put together a Multi-Trails Map, which will give you a good idea of what trails San Diego can be proud of, and will be proud of - a number of them are still being built at this very minute.

Click here to view the Map.

For more information on each of the Trails, click on their names:



 Did you know?
Almost the entire inflow to the Salton Sea (98%) is from agricultural runoff.