---
template: byway.jade
id: "10254"
name: "Route 680--Contra Costa County"
distance: "14"
duration: 10 minutes
description: "This suburban freeway provides views of 3,849-foot-high Mt. Diablo."
path: "_yhfFb`ahV|DeA~AgAbCmChAkBvIiU^a@jIgVtA_DjDqJlAwB~C{DtNuI|CeC~RkU`GqF|JaGpEaDdDyC`E_FvHoHlDmCz\\}TfJaGvCcBJSbGsEzCiD|EsH`B_ClCaDhByApE_CfGqDtNqHpHeD|Dy@bPy@dE_@vEq@nDeAvC{A|DsDjNkRtPwVjDyFxb@iz@hRy]j]mm@hCgD|DwDrG{DvCeAnA_@fEm@lEYxg@`@|DGzHaA~r@{T~RgHlEaCjPaLfGyDtNuFj[aLfg@mUdkAie@fEeBjHsDhSyLjm@y\\d_@eTzb@oTnX{Of_@aUvKkHz`Aar@"
designations: 
  - California State Scenic Highway
states: 
  - CA
ll: 
  - -122.07121999999993
  - 37.897282000000075
bounds: 
  - - -122.07121999999993
    - 37.72343799999999
  - - -121.94029999999998
    - 37.897282000000075

---

This suburban freeway provides views of 3,849-foot-high Mt. Diablo.