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Ortega Highway, Santa Ana Mountains, California
Photo: Ken Lund · CC BY-SA 2.0 · cropped

Drives California Los Angeles

Ortega Highway

CA 74 · San Juan Capistrano → Lake Elsinore

Twisty26 mi45 min3,800 ft climbHigh point ≈ 2,700 ftOne way
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The drive

The Ortega Highway is Highway 74 over the Santa Ana Mountains between Orange County and Riverside County, named for José Francisco Ortega, who led the scouts of the 1769 Portolá expedition. It was built in stages and finished in the early 1930s, and it's still mostly two lanes.

Eastbound from San Juan Capistrano it follows San Juan Creek inland past Ronald W. Caspers Wilderness Park, then enters the Cleveland National Forest and climbs into the mountains, with the twistiest sections in the second half of the drive. Near the top it passes the small community of El Cariso.

Then comes the reason to drive it this way: the road descends the eastern side of the range toward Lake Elsinore, with the lake below, ending in the city of Lake Elsinore just short of Grand Avenue. The highway between San Juan Capistrano and Lake Elsinore is also designated the California Wildland Firefighters Memorial Highway.

Along the way

  1. San Juan Capistrano
  2. Ortega Oaks Candy Store
  3. The Lookout Roadhouse
  4. Lake Elsinore (Grand Avenue)
Elevation
3,800 ft of climbing · high point ≈ 2,700 ft
San Juan CapistranoLake Elsinore
Curves
Mostly moderate, with three twisty stretches
San Juan CapistranoLake Elsinore
GentleHairpins

Good to know

  • It's known as one of the most dangerous highways in California because it's narrow and busy; weekday commuter traffic is heavy and often slow.
  • It's a popular motorcycle road as well as a commuter route, so expect riders on weekends and few chances to pass.
  • Forest land burned by wildfire beside the highway can stay closed to entry even when the highway is open.

Open all year, weather permitting. Roads close for snow, fire, storms and repairs: before you set off, check Caltrans highway conditions: Highway 74.

Questions about this drive

How long does the Ortega Highway take?

The Ortega Highway from San Juan Capistrano to Lake Elsinore is 26.5 miles and takes about 45 minutes without traffic.

Is the Ortega Highway dangerous?

The Ortega Highway is often called one of the most dangerous highways in California because it's narrow, twisty and carries heavy traffic; drive it patiently and avoid weekday rush hours.

When is traffic worst on the Ortega Highway?

Weekday commute hours are the busiest on the Ortega Highway, as drivers travel between the Inland Empire and Orange County.

Why is it called the Ortega Highway?

The Ortega Highway is named for Sergeant José Francisco Ortega, who led the scouts of the Portolá expedition in 1769.

What you get in the app

Turn by turn, on this roadSpoken directions along the exact route. Carve never reroutes you onto a faster one.
Preview it in 3DFly the whole drive over satellite and terrain before you go.
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Live Group TrackingAPEXEveryone on the route, on the map, by name.
Road conditionsAPEXWet or dry, ice, fog and wind along the road before you go.
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Distance, time, elevation, curves and intensity are from Carve's route. Checked 2026-10-28.

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Map of Ortega Highway, from San Juan Capistrano to Lake Elsinore